Smartwatches / Compare

Huawei Watch Fit 5 Pro vs Huawei Watch GT 4

A

Product A: Huawei

Watch Fit 5 Pro

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B

Product B: Huawei

Watch GT 4

88 of 150 known

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Every value links to where we found it.

Only differences

AHuawei Watch Fit 5 Pro

BHuawei Watch GT 4

General

6 of 10 differ

Series

HUAWEI WATCH FIT 5 Series2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026

Watch GT1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Huawei names the product HUAWEI WATCH GT 4 in its Watch GT line.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

NKI-B294Maker product pageconsumer.huawei.com/uk/support/wearables/watch-fit5-proRead 8 October 2026UK support directly lists WATCH FIT 5 Pro (NKI-B29) Black Fluoroelastomer Strap. NKI-B19/B09 are base Fit 5 identities and are excluded.6Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QX0vDMBz8KiEPQ6GR_G0bn5amrSuDMbFjz-mSzODsRtcqKn5321F8-nHccb-7-4HD1XX118XBR0hgBO35s50hG6EPJ7cx7xNc7dS-qMBe1XoFyqoGAizmu-3O4HkIhzfw0puuB09DsA7dbdYVyohcZFRGmESuRcfm_uFi_Wy8Nf3raIwx8alnAnlPPeINEchQJ5A4MCNtmngrpmRN-K7sKF-r5c2JxFjGQtIlwRjzUXDonOnDua3DlHeiOcMcT3QEr-HYmn7opiaYpTGPc17GRV7QTLCcc0ISSnUqs1JLFWe6SBOmCCMylznhXGqSyFJzJZlOx18f5hTs7n-6vhvcLeE83VrB3z_quYQ3WwEAAA%3D%3D.pdfRead 8 October 2026Cover explicitly identifies NKI-B19 and NKI-B29. Only NKI-B29 Pro row is used.

ARA-B19, PNX-B191Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026The spec page names the 46 mm and 41 mm models. The model numbers come from the Huawei support page.2Maker product pageconsumer.huawei.com/en/support/wearables/watch-gt4Read 23 October 2026Huawei support lists WATCH GT 4 46mm (PNX-B19) and 41mm (ARA-B19) with their strap versions. The downloads list a user guide and a quick start guide for PNX-B19.

GTIN / EAN

69421031897393Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/buyRead 8 October 2026Maker JSON-LD selected Black offer explicitly identifies GTIN 6942103189739.

Not available

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

Not available

14 September 20235Spec databasegsmarena.com/huawei_watch_gt_4-12563.phpRead 23 October 2026Launch: announced 2023, September 14.6Press articlegsmarena.com/huawei_watch_gt4_launches_in_41mm_and_46mm_sizes_with_improved_health_tracking_and_battery-news-59903.phpRead 23 October 2026Launch coverage dated 14 September 2023 in Barcelona.9Press articlenextpit.de/news/die-huawei-watch-gt-4-ist-offiziellRead 23 October 2026NextPit: Huawei presented the Watch GT 4 in Barcelona on launch day.

Status

Available3Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/buyRead 8 October 2026Live native UK selector confirms WATCH FIT 5 Pro Black Fluoroelastomer, active basket and checkout at GBP 249.99. Matching selected offer is InStock. No purchase performed.

Available2Maker product pageconsumer.huawei.com/en/support/wearables/watch-gt4Read 23 October 2026The Huawei UK site still hosts the product and its spec page with a Buy link, and Amazon Germany lists new stock. Huawei global no longer shows the product page. No source says it is discontinued.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Huawei Watch Fit 4 Pro10Reviewgsmarena.com/huawei_watch_fit_5_pro_review-news-72755.phpRead 23 October 2026GSMArena's review treats the Watch Fit 4 Pro as the predecessor of the Huawei Watch Fit 5 Pro.

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Huawei Watch GT 512Reviewnotebookcheck.net/Huawei-Watch-GT-5-review-Stylish-smartwatch-impresses-with-many-functions.891651.0.htmlRead 23 October 2026Notebookcheck's review says the Huawei Watch GT 5 follows the Watch GT 4 from the previous year.

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

Not available

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

€2496Press articlegsmarena.com/huawei_watch_gt4_launches_in_41mm_and_46mm_sizes_with_improved_health_tracking_and_battery-news-59903.phpRead 23 October 2026Launch coverage: 46 mm starts at 250 euro (black rubber strap) and the 41 mm also starts at 250 euro (white leather). Other straps cost 270 to 400 euro. German coverage gives 249 euro, which is stored.8Measurementnotebookcheck.com/Test-Huawei-Watch-GT-4-46-mm-Achteckige-Smartwatch-mit-langen-Laufzeiten.747108.0.htmlRead 23 October 2026Price table at the launch: 41 mm white leather 249 euro, Milanese 299, piano 399. 46 mm black fluoroelastomer 249, brown leather 269, green fabric 269, stainless steel 349. Prices are list prices in Germany.9Press articlenextpit.de/news/die-huawei-watch-gt-4-ist-offiziellRead 23 October 2026NextPit Germany on launch day: the 46 mm in black is available at an RRP of 249 euro, brown or green leather 269 euro, steel 349 euro. The 41 mm with white leather strap also costs 249 euro, Milanese 299 euro and the piano model 399 euro. The stored 249 is the entry price of both sizes, and price depends on strap. German prices include VAT.

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

GB3Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/buyRead 8 October 2026Exact current UK sold reference.

DE, GB8Measurementnotebookcheck.com/Test-Huawei-Watch-GT-4-46-mm-Achteckige-Smartwatch-mit-langen-Laufzeiten.747108.0.htmlRead 23 October 2026Notebookcheck Germany: the watch is sold directly in the Huawei Store, and the test unit came from Huawei Germany.9Press articlenextpit.de/news/die-huawei-watch-gt-4-ist-offiziellRead 23 October 2026Huawei Store Germany sold the watch from the launch day. The UK store is the Huawei UK page.

ColoursiThe maker's own colour names

Black3Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/buyRead 8 October 2026Selected maker name Black. Other finishes are not used as this record reference.

Green Fluoroelastomer Strap, Black Fluoroelastomer Strap, Light Gold Milanese strap, Silver Stainless Steel Strap, White Leather Strap, Grey Stainless Steel Strap, Green Composite Strap, Brown Leather Strap1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Watch Strap: 46 mm Black Fluoroelastomer, Grey Stainless Steel, Green Composite and Brown Leather. 41 mm Green Fluoroelastomer, Black Fluoroelastomer, Light Gold Milanese, Silver Stainless Steel and White Leather. Huawei names straps, not case colours.

Segment

Smartwatch2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026

Smartwatch1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Page title: HUAWEI WATCH GT 4 Specification, in the Huawei Wearable category with a stainless steel case and straps, sold as a smartwatch.

OS updates promisediYears of explicitly promised OS updates. A security-only support period does not establish an OS-upgrade promise.

Not available

Not available

Security updates untiliExact end date published for security-update support of this model. Do not calculate it from a stated number of years. A security-only period does not promise OS upgrades.

Not available

18 March 20261Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Defined Support Period: 2 years (until 18/03/2026). The page defines this as the minimum length of time for which security updates on the software will be provided. The date has passed on the access date.

Case

7 of 8 differ

Case sizeiMarketed case-size options. The marketed size can differ from physical case height, such as ceramic editions. Base dimensions describe the smallest base-material case.

Not available

41, 46mm1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Dimensions: HUAWEI WATCH GT 4 46 mm and 41 mm.

Case shape

Rectangular9Maker product pageimg01.huaweifile.com/eu/uk/huawei/pms/uomcdn/GBHW/pms/202605/gbom/6942103189739/800_800_611A0FE73BC7C9801809BAC52F7F5585mp.pngRead 8 October 2026Exact GTIN-linked Black maker product render, inspected, shows rounded rectangular fixed watch case and Black fluoroelastomer strap. No other finish is depicted.

Round6Press articlegsmarena.com/huawei_watch_gt4_launches_in_41mm_and_46mm_sizes_with_improved_health_tracking_and_battery-news-59903.phpRead 23 October 2026Launch coverage: the 41 mm has a Pendant Design and the 46 mm an Octagonal Design. The base is the 41 mm model, which is round with a round 466 x 466 display. The 46 mm case is octagonal. The field cannot differ per size, so the 46 mm shape is not stored. The 1.43 inch display of the 46 mm is round (Notebookcheck).

Case materialiMaterial of the housing body, not just the bezel. Use Mixed when the maker describes a mixture of housing/frame materials. Read the published-material field for the parts and proportions.

Aluminium2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026Black edition housing body is aerospace-grade aluminium alloy. Titanium applies to the bezel. The White ceramic-like surface coating is not transferred to Black.

Stainless steel1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Watch case material: stainless steel.

Case material (as published)

Aerospace-grade aluminium alloy case with titanium alloy bezel2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026Maker separates aluminium alloy Black case from titanium alloy bezel.

Stainless steel1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Watch case material: stainless steel.

BackiMaterial of the back of the smallest base-material case. Other materials or regional editions can differ. See source notes.

Polymer plastic7Reviewtechadvisor.com/article/3130094/huawei-watch-fit-5-pro-review.htmlRead 8 October 2026Exact Fit 5 Pro construction paragraph states polymer plastic back. This is model construction reporting, not an Orange strap measurement or White surface-coating transfer.

Plastic5Spec databasegsmarena.com/huawei_watch_gt_4-12563.phpRead 23 October 2026Build: glass front, plastic back, stainless steel frame. Gadgets & Wearables says rear case plastic.10Spec databasegadgetsandwearables.com/technical-specs/huawei-watch-gt-4Read 23 October 2026Material: front case stainless steel, rear case plastic.

Case dimensionsiPhysical case height, width and thickness. The source note states exclusions such as the heart-rate sensor protrusion.

Height44.5Width40.8Thickness9.5mm(1.8 × 1.6 × 0.4 in)1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 202644.5 x 40.8 x 9.5 mm. Maker excludes the sensor area from 9.5 mm thickness.

Height41.3Width41.3Thickness9.8mm(1.6 × 1.6 × 0.4 in)1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Dimensions: 46 mm model 46 x 46 x 10.9 mm and 41 mm model 41.3 x 41.3 x 9.8 mm. Footnote: size, weight and related specifications are theoretical values and individual products may vary. Base is the 41 mm model. The 46 mm case has an octagonal outline, so its height and width are the across-flats size.

Weight (case only)iWatch body without a strap. An unqualified published weight must not be assumed to exclude the strap.

30.4g(1.1 oz)1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026Approximate 30.4 g without strap. Maker qualifies unit and measurement variation.

37g(1.3 oz)1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Weight: approximately 48 g (46 mm) and approximately 37 g (41 mm), both strap excluded. Base is the 41 mm model.

Weight with strapiWatch with the stated strap attached. Strap material and case size belong in the source note. Reviewer measurements belong in measured fields.

Not available

Not available

Durability

3 of 8 differ

Water resistanceiStatic water-pressure rating in atmospheres. It is not a safe swimming or diving depth. Diving limits are listed separately.

5ATM1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026Static 5 ATM pressure rating, not a permitted diving depth.

5ATM1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Water Resistance Level: 5 ATM water-resistant.

Water resistance standard

ISO 22810:20101Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

ISO 22810:20101Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Footnote: devices complying with 5ATM have a water resistance rating of 50 meters under ISO standard 22810:2010. Shallow-water use such as swimming, not scuba diving or waterskiing.

Dust and water rating

IP6X1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026IP6X dust rating under IEC 60529:2013. Secondary IP68 tables are rejected.

Not available

Dive rating

EN 133191Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

Not available

Max dive depthiMaker-rated depth for the stated diving use, not a conversion from the water-resistance pressure rating.

40m1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026Maker permits freediving to 40 m under EN13319. Scuba and technical diving are excluded.

Not available

MIL-STD-810iMaker claim that the watch was tested against specified MIL-STD-810 methods. It is not a guarantee for every military-standard test.

Not available

Not available

MIL-STD-810 tests

Not available

Not available

Operating temperatureiPublished operating range. Source notes identify on-wrist limits and other operating conditions. Storage or charging limits are excluded.

Min-20Max45°C1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

Min-20Max45°C1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Environment: ambient operating temperature -20 to +45 degrees C.4Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z2QXUvDMBSG_0rJlUIrOflsvFo6220MxsSOeZs2qQZnN_qhqPjfTUfx8uW8POfh_UFj77ry6-LQPQIUI3v-bOdIQ2z8ye3M-xTXB33MN9FRl8t1tCojFj2Ovn6LngbTDdFq9NYlN_vdc5KBijHErk3G_vbuYpuZszfDa-BgbCyRgkEjFKtsXXEsiUiZkoSC4ZNE5b83NlS3enGlAFeSgoAFYIxZKNSdM4M_t6Wf1EBgxShmeDrHqPcvrRnGbpJOKaSkWCqui5RTrjJJUqoxgwetNBM8z4iQWhOQkFECoUkU5GkGeaGp5jz8-jAnbw__Kw3d6K6G80pbjX7_AKbo68pGAQAA.pdfRead 23 October 2026Operation and safety: ideal temperatures -20 to +45 C for operating and -20 to +55 C for storage. The wireless charger works at 0 to 45 C.

Display

9 of 14 differ

Display type

LTPO OLED2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026Flexible AMOLED with explicitly published LTPO adaptive 1-60 Hz refresh.

OLED1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Display: AMOLED color screen.

Display type (as published)

Flexible AMOLED LTPO2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026

AMOLED1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Display: AMOLED color screen.

Screen sizeiPublished active display diagonal for a rectangular display, or diameter for a round display. Do not calculate it from pixels or display area.

1.92in(4.9 cm)1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

1.32in(3.4 cm)1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Display size: 1.43 inches (46 mm) and 1.32 inches (41 mm).

Resolution

408 × 480px1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026Maker prints 480 x 408 pixels. Stored as 408 pixels across and 480 high in the upright portrait orientation shown by the exact maker Black product render.

466 × 466px1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Resolution: 466 x 466 pixels for both sizes.

Pixel densityiPublished pixel density. A rectangular diagonal formula must not be applied to a round display.

328ppi1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

352ppi1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Resolution: PPI 326 (46 mm) and PPI 352 (41 mm).

Display area

Not available

Not available

Touchscreen

Yes5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026Printed page 1 explicitly describes colour touchscreen gestures.

Yes3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Buttons and touch operations: the color touchscreen supports swiping up, down, left and right, touching, and touching and holding.

Max refresh rateiHighest published display refresh rate in active operation.

60Hz2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026

60Hz8Measurementnotebookcheck.com/Test-Huawei-Watch-GT-4-46-mm-Achteckige-Smartwatch-mit-langen-Laufzeiten.747108.0.htmlRead 23 October 2026Notebookcheck spec box lists 60 Hz. Huawei publishes no refresh rate. Treated as a stated spec, not a measurement.

Min refresh rateiLowest published display refresh rate, usually in always-on mode. It is not the active-use minimum unless stated.

1Hz2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026Published adaptive display lower limit 1 Hz. It is not asserted as the minimum under every active app.

Not available

Peak brightnessiMaker peak-brightness claim. It may apply to a small area or bright ambient light. Full-screen limits and battery/temperature conditions belong in source notes.

3,000nits1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026Maker 3000-nit peak under 100 percent average picture level image stimulus, Huawei laboratory claim. Ambient conditions affect brightness. No reviewer measurement is substituted.

Not available

Minimum brightness

Not available

Not available

Always-on display

Yes2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Battery life: a 4-day claim (46 mm) and 2-day claim (41 mm) with Always On Display enabled.3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Always On Display section: AOD keeps the screen on in a low-power state and reduces battery life.

Display cover

Sapphire1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

Other glass5Spec databasegsmarena.com/huawei_watch_gt_4-12563.phpRead 23 October 2026Build: glass front. The glass type is not named.

Display cover (as published)

2.5D synthetic sapphire glass1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026Synthetic sapphire, not natural sapphire.

Glass5Spec databasegsmarena.com/huawei_watch_gt_4-12563.phpRead 23 October 2026Build: glass front.

Platform

4 of 15 differ

Platform

HarmonyOS8Reviewcomputerbase.de/artikel/wearables/huawei-watch-fit-5-pro-test.96937Read 8 October 2026Exact Fit 5 Pro column in launch-date 7 May 2026 review names HarmonyOS 6.1. Primary manual does not name an OS version.

HarmonyOS5Spec databasegsmarena.com/huawei_watch_gt_4-12563.phpRead 23 October 2026Platform: HarmonyOS 4.0 at the review. Huawei's own wearable platform, with an AppGallery and Huawei Health app.

OS at launch

HarmonyOS 6.18Reviewcomputerbase.de/artikel/wearables/huawei-watch-fit-5-pro-test.96937Read 8 October 2026Launch-date review explicitly lists HarmonyOS 6.1 for Fit 5 Pro, distinct from Fit 4Pro 5.1. No minor build or latest firmware is guessed.

Not available

Software

Not available

Not available

Latest OS

Not available

HarmonyOS 5.011Press articlegadgetsandwearables.com/2025/01/13/harmony-os-5-watch-gt-4Read 23 October 2026Global rollout of HarmonyOS 5.0 (version 5.0.0.36, 328 MB) to the Watch GT 4 began Jan 13, 2025, staggered. No later major version was found.

Works with

Android, iOS1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

Android, iOS1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026System requirements: Android 8.0 or later, iOS 13.0 or later.

Phone requirement

Android 9.0 or later, or iOS 13.0 or later, with HUAWEI Health1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026Maker Android 9.0 and iOS 13.0 minimums. Huawei Health is required for pairing and supported functions.

Android 8.0 or later, iOS 13.0 or later1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026System requirements: Android 8.0 or later, iOS 13.0 or later.

App store

Yes5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026Printed page 11 documents AppGallery installations through Huawei Health. iPhone support is limited to certain countries and regions.

Yes3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Managing apps: install apps from the AppGallery in Huawei Health. Not available when paired with an iPhone. The Notebookcheck review calls the watch app store small.6Press articlegsmarena.com/huawei_watch_gt4_launches_in_41mm_and_46mm_sizes_with_improved_health_tracking_and_battery-news-59903.phpRead 23 October 2026Launch coverage: works with Strava, Komoot and Runtastic. Third-party apps on the watch come from the AppGallery.

Voice assistants

AI Voice5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026Printed page 10 permits AI Voice with a Huawei phone running EMUI 12.0+ or another Android 8.0+ phone, latest watch/Huawei Health versions and eligible country/language/region settings. The exact UK model pairing minimum remains Android 9.0 from the current spec. Voice broadcast separately requires Huawei EMUI 12.0+. No iPhone assistant support is assumed.

Huawei AI Voice3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Voice assistant: press and hold the Down button to wake it, set up under Settings > Smart assistance > AI Voice. Only with a HUAWEI phone on EMUI 10.1 or later.

Chipset

Not available

Not available

Process

Not available

Not available

CPU cores

Not available

Not available

CPU configuration

Not available

Not available

Max CPU clock

Not available

Not available

GPU

Not available

Not available

Low-power coprocessor

Not available

Not available

Memory

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RAMiKeep published GB values as stated. Convert a source explicitly labelled MB using 1000 MB per GB and preserve its original figure and unit in the note. Do not assume MB means MiB. Convert explicit MiB or GiB to decimal GB through their byte definitions, recording the conversion in the note. This normalization does not establish an exact physical byte count.

Not available

Not available

StorageiTotal built-in storage the maker states, in decimal GB. Space available to the user is lower and goes in the source note. A figure the maker gives only as available space is not stored.

64GB2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026Pro product Smarter Tools section explicitly publishes upgraded 64 GB storage for watch faces, music, maps and apps. No RAM value is inferred.3Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/buyRead 8 October 2026Rendered Pro FAQ question 5 confirms 64 GB storage. Static Fit 5 FAQ JSON-LD is excluded.

Not available

Health sensors

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Heart rate sensor

Optical heart rate sensor1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026Published component name is Optical heart rate sensor. No unproved sensor generation is inferred from TruSense branding.

Optical heart rate sensor (TruSeen 5.5+)1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Sensors list: optical heart rate sensor.6Press articlegsmarena.com/huawei_watch_gt4_launches_in_41mm_and_46mm_sizes_with_improved_health_tracking_and_battery-news-59903.phpRead 23 October 2026Launch coverage: new TruSeen 5.5+ sensors and algorithms.

ECG capabilityiElectrical heart sensing hardware with an ECG capability. The ECG app can require an eligible country, age and paired phone.

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

No7Reviewgsmarena.com/huawei_watch_gt_4_review-news-60224.phpRead 23 October 2026Review: Huawei executives confirmed the ECG feature is unavailable on the GT 4. Gadgets & Wearables also lists ECG No.

Blood oxygen sensingiBlood-oxygen sensing capability. App availability and medical status vary by market.

Yes2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026

Yes3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Measuring SpO2 and Automatic SpO2 measurement sections.

Skin temperature sensingiA sensor or supported function that measures skin temperature. It is not a core-body thermometer.

Yes2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Sensors list: temperature sensor. The user guide describes wrist skin temperature measurement.3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Skin temperature measurement: monitors wrist skin temperature changes after exercise, individually or continuously.

Blood pressure featureiPublished blood-pressure feature category. Hypertension notifications are not numerical blood-pressure readings.

Not available

None10Spec databasegadgetsandwearables.com/technical-specs/huawei-watch-gt-4Read 23 October 2026Blood pressure: No.

Body composition sensor

Not available

Not available

Skin conductance (EDA)

Not available

No10Spec databasegadgetsandwearables.com/technical-specs/huawei-watch-gt-4Read 23 October 2026Galvanic skin response: No.

Medical clearancesiNamed regulatory clearances and their jurisdiction. General water resistance or an ECG sensor does not establish medical clearance.

Not available

Not available

Motion and environment sensors

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Accelerometer

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Sensors list: accelerometer sensor.

Accelerometer range

32G3Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/buyRead 8 October 2026Rendered Pro-specific FAQ question 3 publishes upgraded 32 g-range IMU sensor. The g range describes its accelerometer range. Static FAQ JSON-LD describing base Fit 5 is not used.

Not available

Gyroscope

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Sensors list: gyroscope sensor.

Barometric altimeter

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Sensors list: barometer sensor.

Compass

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026Magnetometer sensor maps to electronic compass.

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Sensors list: magnetometer sensor.

Ambient light sensor

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

Yes10Spec databasegadgetsandwearables.com/technical-specs/huawei-watch-gt-4Read 23 October 2026Ambient light sensor: Yes. Notebookcheck names a brightness sensor.

Depth gauge

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

Not available

Depth gauge rangeiPublished measurement range of the depth gauge, distinct from maximum diving depth and water-pressure resistance.

Not available

Not available

Water temperature sensor

Not available

Not available

Health and fitness

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Health featuresiSupported health functions with country, phone and subscription restrictions in the source notes. Upcoming functions are not counted as available.

Continuous heart rate, Heart rate alerts, Irregular rhythm notifications, ECG app, Blood oxygen app, Heart rate variability, Sleep tracking, Sleep stages, Stress tracking, Cycle tracking, Temperature-based ovulation2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026Pro column and health sections confirm heart-rate, blood oxygen, HRV, sleep, stress, cycle and temperature-based ovulation functions. ECG and arrhythmia analysis have age, market and phone restrictions. Sleep breathing awareness is not recast as a cleared sleep-apnea diagnosis.5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026Printed pages 19-28 describe pulse-wave arrhythmia, Pro-only ECG, sleep stages/HRV, heart-rate alerts, SpO2 and cycle features. Apps can require eligible market and adult user. No clearance or medical diagnosis is inferred.

Continuous heart rate, Heart rate alerts, Irregular rhythm notifications, Blood oxygen app, Sleep tracking, Sleep stages, Stress tracking, Cycle tracking3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Heart rate: continuous monitoring, high and low heart rate alerts after 10 resting minutes. Pulse wave arrhythmia analysis (only in certain markets, not medical). SpO2 measuring and automatic SpO2. Sleep with deep, light, REM and awake stages and TruSleep. Stress test. Cycle Calendar. Sleep breathing awareness detects interruptions in breathing but is not a sleep apnea notification, so that option is not stored. HRV is not listed.

Fitness featuresiSupported workout functions. A sport-profile name alone does not prove advanced metrics such as running power or running dynamics. Trackback follows the recorded route back to the start. A compass arrow that points straight to the start does not count.

VO2 max, Training load, Route navigation, Golf courses2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026Exact Pro page advertises route navigation with off-course alerts and golf course maps. Exact sport-profile count is not inferred from 100+ modes. Running-power and new golf features carrying an OTA qualifier are not added without clearer availability evidence.5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026Printed page 31, Workout status, explicitly lists VO2max and Training load. Data differs by workout mode and actual device display. Printed pages 35-37 restrict Golf mode to Fit 5 Pro. Route/navigation steps and Pro-only contour maps are in pages 31 and 38-39. No exact profile count or running-dynamics metric is guessed.

Automatic workout detection, VO2 max, Training load, Recovery advice, Running dynamics, Pool swim, Open water swim, Route navigation, Trackback3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Workout status: VO2Max, Training load, Recovery, Running ability index and predicted times. Auto-detect workouts. Route back (retraces the route, or a straight line) during outdoor workouts. Trail run and routes import with offline maps. Running dynamics comes from the HarmonyOS 5.0 update coverage.8Measurementnotebookcheck.com/Test-Huawei-Watch-GT-4-46-mm-Achteckige-Smartwatch-mit-langen-Laufzeiten.747108.0.htmlRead 23 October 2026Sports list includes pool and open-water swimming. Running data include ground contact time and step cadence. VO2Max is computed for some workout types. Navigation needs the phone with Petal Maps. No ECG.11Press articlegadgetsandwearables.com/2025/01/13/harmony-os-5-watch-gt-4Read 23 October 2026The update adds wrist-based running form analysis with ground contact time and vertical oscillation, and cycling workout linking with Huawei phones.

Sport profilesiPublished count of distinct sport/activity profiles. A claim such as 180+ is not an exact integer count.

Not available

Not available

Dive modesiActual supported dive modes. Water resistance or a depth app alone does not establish decompression-capable scuba support.

Freedive5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026Printed pages 37-38 explicitly limit diving mode to Fit 5 Pro and identify Freedive, apnoea training and tests. Only freedive is a matching schema mode.

Not available

External sensorsiTypes of external workout sensors the watch can pair with. GPS reception, phone data and built-in sensors do not qualify.

Heart rate strap, Power meter, Speed and cadence5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026Printed pages 32-34 explicitly pair heart-rate strap, speed/cadence sensor and power meter. No ANT+ protocol is inferred.

Heart rate strap, Power meter, Speed and cadence3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Pairing with cycling accessories: Settings > More connections > Health & fitness devices. Manually add a power meter, pedometer, speedometer or heart rate strap. Cycling data comes from speedometers, pedometers and power meters. The pedometer entry is not mapped. The GSMArena review from Oct 2023 says external heart monitors cannot be connected, so this may come from a later update. The maker guide is used.

Safety

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Fall detectioniAutomatic fall detection. Incident detection restricted to recorded workouts is not counted as general fall detection.

Yes5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026Current maker manual printed pages 17-18 provides enabling and auto-SOS instructions. Maker Pro marketing also qualifies introduction via OTA. Feature is manually enabled and depends on supported paired-phone/software configuration. No claim about tested current firmware is made.

No10Spec databasegadgetsandwearables.com/technical-specs/huawei-watch-gt-4Read 23 October 2026Fall detection: No.

Car crash detection

Not available

Not available

Emergency SOSiA manual emergency alert to emergency services or preset contacts. Source notes identify the recipient, paired-phone requirement and country limits. Satellite is listed separately.

Yes5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026Printed pages 17-18: five rapid Up-crown presses or detected fall trigger calls/messages through connected phone and configured emergency contacts. iPhone cannot send help messages.

No10Spec databasegadgetsandwearables.com/technical-specs/huawei-watch-gt-4Read 23 October 2026Emergency SOS: No. Satellite SOS: No.

Emergency sireniPublished or measured siren sound level in decibels. Audible distance alone does not establish this value. Measurement distance belongs in source notes.

Not available

Not available

Live location sharingiShares live location during supported use. A paired phone or data subscription may be required.

Not available

Not available

Dedicated LED flashlightiA dedicated hardware LED flashlight. Lighting the display white is not counted.

Not available

No10Spec databasegadgetsandwearables.com/technical-specs/huawei-watch-gt-4Read 23 October 2026LED flashlight: No.

Positioning

1 of 3 differ

PositioningiPublished satellite systems and signal bands. Do not infer bands from dual-frequency support alone.

GPS (L1 + L5), GLONASS, BeiDou (B1I + B1C + B2a), GALILEO (E1 + E5a), QZSS (L1 + L5), NavIC1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026Actual fitted device GNSS systems and bands, as published. No chipset capability is substituted.

GPS (L1+L5), GLONASS, BeiDou, Galileo, QZSS5Spec databasegsmarena.com/huawei_watch_gt_4-12563.phpRead 23 October 2026Comms: GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS.

Dual-band GNSSiMaker-stated dual-frequency satellite reception. Supported constellations and signal bands are listed separately.

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

Yes6Press articlegsmarena.com/huawei_watch_gt4_launches_in_41mm_and_46mm_sizes_with_improved_health_tracking_and_battery-news-59903.phpRead 23 October 2026Launch coverage: dual-band, five-system GNSS for more accurate positioning.

Offline mapsiMap data stored on the watch and usable without live phone data. GPX routes or breadcrumb tracks alone are not offline maps.

Yes2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026Pro trail-running and golf navigation supported. Original manual gives offline-map download and contour-map instructions.5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026Printed pages 38-39 give download, offline navigation and Pro-only contour-line instructions. Regional contour limitations apply.

Yes3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Using an offline map: download offline maps in Huawei Health, then start navigation by touching Routes or after selecting an outdoor workout. The map can be used to navigate or return to the start.10Spec databasegadgetsandwearables.com/technical-specs/huawei-watch-gt-4Read 23 October 2026Offline maps: Yes.11Press articlegadgetsandwearables.com/2025/01/13/harmony-os-5-watch-gt-4Read 23 October 2026The update adds an offline map feature to manage maps and navigate during workouts.

Connectivity

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BluetoothiPublished Bluetooth support for this model. The version is recorded separately. Unknown version does not mean the radio is absent.

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Connectivity: Bluetooth 2.4 GHz, supports BT5.2 and BR + BLE.8Measurementnotebookcheck.com/Test-Huawei-Watch-GT-4-46-mm-Achteckige-Smartwatch-mit-langen-Laufzeiten.747108.0.htmlRead 23 October 2026Network: Bluetooth 5.2.

Bluetooth version

6.01Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

5.21Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Connectivity: supports BT5.2 and BR + BLE.

Wi-FiiPublished Wi-Fi support for this model. The standard and bands are recorded separately. Unknown standard does not mean Wi-Fi is absent.

Yes6Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QX0vDMBz8KiEPQ6GR_G0bn5amrSuDMbFjz-mSzODsRtcqKn5321F8-nHccb-7-4HD1XX118XBR0hgBO35s50hG6EPJ7cx7xNc7dS-qMBe1XoFyqoGAizmu-3O4HkIhzfw0puuB09DsA7dbdYVyohcZFRGmESuRcfm_uFi_Wy8Nf3raIwx8alnAnlPPeINEchQJ5A4MCNtmngrpmRN-K7sKF-r5c2JxFjGQtIlwRjzUXDonOnDua3DlHeiOcMcT3QEr-HYmn7opiaYpTGPc17GRV7QTLCcc0ISSnUqs1JLFWe6SBOmCCMylznhXGqSyFJzJZlOx18f5hTs7n-6vhvcLeE83VrB3z_quYQ3WwEAAA%3D%3D.pdfRead 8 October 2026Exact NKI-B29 frequency-and-power section identifies Wi-Fi 2.4 GHz at 19.5 dBm. This proves fitted Wi-Fi radio. No Wi-Fi version or unlisted UI function is assumed.

No5Spec databasegsmarena.com/huawei_watch_gt_4-12563.phpRead 23 October 2026Comms: WLAN No.7Reviewgsmarena.com/huawei_watch_gt_4_review-news-60224.phpRead 23 October 2026Review: no SIM slot and no Wi-Fi.10Spec databasegadgetsandwearables.com/technical-specs/huawei-watch-gt-4Read 23 October 2026Wi-Fi: No.

Wi-Fi standard

Not available

Not available

Wi-Fi bands

2.4 GHz6Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QX0vDMBz8KiEPQ6GR_G0bn5amrSuDMbFjz-mSzODsRtcqKn5321F8-nHccb-7-4HD1XX118XBR0hgBO35s50hG6EPJ7cx7xNc7dS-qMBe1XoFyqoGAizmu-3O4HkIhzfw0puuB09DsA7dbdYVyohcZFRGmESuRcfm_uFi_Wy8Nf3raIwx8alnAnlPPeINEchQJ5A4MCNtmngrpmRN-K7sKF-r5c2JxFjGQtIlwRjzUXDonOnDua3DlHeiOcMcT3QEr-HYmn7opiaYpTGPc17GRV7QTLCcc0ISSnUqs1JLFWe6SBOmCCMylznhXGqSyFJzJZlOx18f5hTs7n-6vhvcLeE83VrB3z_quYQ3WwEAAA%3D%3D.pdfRead 8 October 2026UK QSG exact NKI-B29 radio declaration explicitly lists 2.4 GHz.

Not available

CellulariTrue when a cellular edition is sold. A variant row states whether that individual model has cellular hardware.

No7Reviewtechadvisor.com/article/3130094/huawei-watch-fit-5-pro-review.htmlRead 8 October 2026Screen and Audio explicitly says LTE requires a more expensive Huawei watch, while Fit 5 Pro calls use Bluetooth. Exact-model Android Authority review independently says no LTE model.

No5Spec databasegsmarena.com/huawei_watch_gt_4-12563.phpRead 23 October 2026Network: no cellular connectivity.

Network

Not available

Not available

4G bandsiPublished LTE bands for the stated regional cellular model. Do not transfer bands to another region or Wi-Fi-only model.

Not available

Not available

5G bandsiPublished 5G NR bands for the stated regional cellular model. RedCap support does not establish conventional full-bandwidth phone 5G.

Not available

Not available

NFCiSome regions sell an NFC edition, so it is per variant.

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Connectivity: NFC supported.5Spec databasegsmarena.com/huawei_watch_gt_4-12563.phpRead 23 October 2026Comms: NFC Yes.

Contactless payments

Yes2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026Exact UK Pro page and native buy pane explicitly advertise NFC payments. Service name is separately corroborated by exact UK review.

Not available

Payment services

Curve Pay7Reviewtechadvisor.com/article/3130094/huawei-watch-fit-5-pro-review.htmlRead 8 October 2026UK launch review explicitly used Curve Pay on Fit 5 Pro paired to an iPhone. Requires Curve smartphone and watch apps, eligible region/card and setup. UK maker confirms NFC payments.

Not available

Ultra-wideband

Not available

Not available

Satellite

Not available

Not available

ANT+

Not available

Not available

Audio

0 of 4 differ

Speaker

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

Yes1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Speaker: Supported.3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Appearance: Speaker.

Microphones

15Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026Complete front/back Appearance diagram on printed page 1, PDF page 3, identifies one microphone. Barometer hole and charging area have distinct callouts.6Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QX0vDMBz8KiEPQ6GR_G0bn5amrSuDMbFjz-mSzODsRtcqKn5321F8-nHccb-7-4HD1XX118XBR0hgBO35s50hG6EPJ7cx7xNc7dS-qMBe1XoFyqoGAizmu-3O4HkIhzfw0puuB09DsA7dbdYVyohcZFRGmESuRcfm_uFi_Wy8Nf3raIwx8alnAnlPPeINEchQJ5A4MCNtmngrpmRN-K7sKF-r5c2JxFjGQtIlwRjzUXDonOnDua3DlHeiOcMcT3QEr-HYmn7opiaYpTGPc17GRV7QTLCcc0ISSnUqs1JLFWe6SBOmCCMylznhXGqSyFJzJZlOx18f5hTs7n-6vhvcLeE83VrB3z_quYQ3WwEAAA%3D%3D.pdfRead 8 October 2026Original QSG full-device diagram has one microphone callout, separate barometer hole and charging sensor.

11Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Microphone: Supported. The user guide diagram labels one microphone.3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Appearance: the diagram details list one Microphone.

Calls on the watchiVoice-call capability of the marketed model, including sold cellular editions. Variant radio capability and paired-phone requirements still apply.

Phone only5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026Printed page 13 describes Bluetooth voice calls through the paired phone, not independent cellular calls.

Phone only3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Bluetooth voice calls: calls through the paired phone, with sound on the watch. The watch does not support the dialer function.

Music on the watchiPlays audio stored on the watch. Remote control of phone playback or streaming alone does not qualify.

Yes5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026Printed pages 15-16 describe independent music and synced files playing without internet, including separate iPhone import instructions. Older model iOS restrictions are not transferred.

Yes3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Controlling music playback: syncing music to the watch from Huawei Health, playing it on the watch and through Bluetooth headphones. Not available when paired with an iPhone. Gadgets & Wearables lists no on-board music, which the guide contradicts.7Reviewgsmarena.com/huawei_watch_gt_4_review-news-60224.phpRead 23 October 2026Review: the device allows downloading music and playing it during activities through the speaker or Bluetooth earphones.

Controls

4 of 5 differ

ButtonsiPhysical controls used to operate the watch, excluding the rotating crown and strap-release buttons. A clickable rotating crown is counted only in Crown.

15Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026One ordinary Down button. Clickable rotating Up crown and strap-release buttons are excluded by schema definition.

11Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Button: Home Button (Rotating Crown) and Side Button. The crown is counted in Crown, so one other button.3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Buttons table: Up button (rotating) and Down button.

Named operating buttonsiNames of operating buttons, excluding the crown and strap-release controls.

Down button (ECG electrode)5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026Pro-only Down button contains ECG electrode. Rotating crown and quick-release controls are separate.

Side Button1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Button: Home Button (Rotating Crown) and Side Button. The user guide calls it the Down button.3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Buttons table: Up button (crown) and Down button, which opens Workout by default.

CrowniA crown that rotates to control the interface. A round push button that does not rotate is not a crown.

Rotating5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026Printed pages 1-2 identify Up crown and its rotation for scrolling. Haptic crown behaviour is not assumed.

Rotating haptic1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Button: the Home Button is a rotating crown. The user guide says crown haptics give feedback at each turn.3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Buttons and touch operations: the Up button rotates to zoom or scroll. Sounds and vibration: Crown haptics give haptic feedback at each turn of the crown.

Rotating bezeliPhysical rotation or touch gestures around the display edge. A fixed decorative bezel is None.

Not available

None8Measurementnotebookcheck.com/Test-Huawei-Watch-GT-4-46-mm-Achteckige-Smartwatch-mit-langen-Laufzeiten.747108.0.htmlRead 23 October 2026Case section: the bezel is not rotatable and carries no control sensors.

Gestures

Not available

Raise your wrist to wake the screen, Cover the screen with your palm to turn it off3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Turning on and off the screen: raise your wrist to wake the screen, and lower or rotate your wrist outwards or cover the screen with your palm to turn it off.

Battery and charging

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Battery capacityiPublished battery capacity for the stated case size. Rated and typical capacity are distinguished in source notes.

471mAh7Reviewtechadvisor.com/article/3130094/huawei-watch-fit-5-pro-review.htmlRead 8 October 2026Exact Fit 5 Pro Battery Life and Charging section publishes 471 mAh. Rated versus typical is not identified. No capacity is calculated from the 18-percent increase or borrowed from Fit 4 Pro.8Reviewcomputerbase.de/artikel/wearables/huawei-watch-fit-5-pro-test.96937Read 8 October 2026Exact Fit 5 Pro column 471 mAh corroborates Tech Advisor. Its reused connectivity 5.2 and IP68/case material labels conflict with current maker and are not imported.

323mAh5Spec databasegsmarena.com/huawei_watch_gt_4-12563.phpRead 23 October 2026Battery: Li-Ion 524 mAh, which the GSMArena review ties to the 46 mm unit.7Reviewgsmarena.com/huawei_watch_gt_4_review-news-60224.phpRead 23 October 2026Battery life: the 46 mm unit has 524 mAh and the smaller 41 mm variant a 323 mAh cell.

Claimed battery lifeiMaker endurance claims with distinct operating modes and case sizes. With solar describes augmentation of that estimate, not hardware capability. Use false for ordinary claims without solar augmentation, true for explicitly solar-aided claims, and omit it when solar qualification is unclear. Source notes state AOD, GNSS, music and solar conditions. Do not create a normal-use row from an AOD-only claim. Low power denotes the maker battery-saver mode. Keep its typical, light-use and always-on claims separate from standard-mode claims. GPS power saving identifies an intermediate reduced-accuracy GNSS saving preset. Source notes retain the maker's preset name and published conditions. Max battery GPS is the distinct maximum-saving claim. When the maker has only one GPS saving preset, it is GPS power saving.

AHuawei Watch Fit 5 Pro

Mode	With solar	Hours (h)
Light use	No	240
Smartwatch	No	168
Always-on	No	96
GPS	No	25

Source2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026Upper-bound maker claims: light use 10 days (240 h), typical use 7 days (168 h), AOD 4 days (96 h), Trail run 25 h. Light: 90 min exercise/week and 200 screen wakes/day. Typical/AOD: 180 min exercise/week and 30 min screen-on/day, additional health features enabled. All include 30 min weekly calls and music, continuous HR, nightly sleep tracking, daily 50 messages/6 calls/3 alarms. Trail: 60 screen wakes/hour, 50 percent workout volume and 10 prompts/hour. Exact GNSS selection and AOD state in Trail mode are not stated. Generic gps row preserves this Trail-run scope, not an all-systems or dual-band endurance claim. No solar condition is assumed. The with_solar:false row condition identifies each ordinary published estimate as not solar-augmented. It does not assert absence of solar hardware. No raw solar_charging capability flag is stored.

BHuawei Watch GT 4

Mode	With solar	Hours (h)
Smartwatch	No	96
Light use	No	168
Always-on	No	48

Source1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Battery life: 46 mm 14-day maximum usage, 8-day regular usage, 4-day with Always On Display. 41 mm 7, 4 and 2 days. Maximum usage is stored as light use, regular usage as smartwatch and the Always On Display claim as always on, like the Watch GT 5 file. Conditions are in the footnotes: maximum usage has 90 minutes of exercise per week and message notifications. Regular and always-on use have 180 minutes of exercise per week, stress monitoring, pulse wave arrhythmia analysis and sleep breathing awareness. Days are converted to hours exactly.

Smartwatch mode (claimed)iMaker normal-use smartwatch claim without solar. A watch with only an explicit AOD-mode claim has no value here. Workloads differ and source notes must be read.

168h=CalculatedFrom Claimed battery life

96h=CalculatedFrom Claimed battery life

AOD battery life (up to)iMaker claimed smartwatch endurance with the always-on display enabled and without solar, for the base case. Source notes preserve workload and case conditions. This is a claim, not a measured test or an AOD-off estimate.

96h=CalculatedFrom Claimed battery life

48h=CalculatedFrom Claimed battery life

GPS mode (claimed)iMaker regular GPS/GNSS activity claim without solar, for the base case. AOD, multi-band, music and power-saving conditions have separate rows when published.

25h=CalculatedFrom Claimed battery life

Not available

Solar chargingiPublished solar charging hardware capability. An ordinary battery estimate without solar augmentation does not prove that the watch lacks solar charging hardware.

Not available

Not available

Charging methodiThe connection at the watch, not the cable end at the USB adapter. A proprietary inductive puck is not Qi unless interoperability is explicitly established.

Magnetic puck5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026Printed page 44 describes magnetic charging cradle, and UK spec says wireless charging. The watch uses a proprietary inductive magnetic puck. Qi interoperability is not established. UK spec requires a 5-10 V DC/2 A supply. The nominal 60-minute full-charge test used a 10 V/2 A Huawei adapter and supplied second-generation SuperCharger. Adapter rating is not device input wattage.6Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QX0vDMBz8KiEPQ6GR_G0bn5amrSuDMbFjz-mSzODsRtcqKn5321F8-nHccb-7-4HD1XX118XBR0hgBO35s50hG6EPJ7cx7xNc7dS-qMBe1XoFyqoGAizmu-3O4HkIhzfw0puuB09DsA7dbdYVyohcZFRGmESuRcfm_uFi_Wy8Nf3raIwx8alnAnlPPeINEchQJ5A4MCNtmngrpmRN-K7sKF-r5c2JxFjGQtIlwRjzUXDonOnDua3DlHeiOcMcT3QEr-HYmn7opiaYpTGPc17GRV7QTLCcc0ISSnUqs1JLFWe6SBOmCCMylznhXGqSyFJzJZlOx18f5hTs7n-6vhvcLeE83VrB3z_quYQ3WwEAAA%3D%3D.pdfRead 8 October 2026Original QSG diagram shows watch-back alignment with circular wireless charging cradle.

Magnetic puck1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Charging port: wireless charging with a charging cradle that aligns with the metal contacts on the back (user guide).3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026Charging: rest the device on the charging cradle and align the metal contacts on the device with those of the cradle.

Charging guidanceiPublished charging requirements, nominal estimates and compatibility guidance. Keep adapter ratings separate from power accepted by the watch.

Required supply: 5-10 V DC / 2 A. Huawei advertises a 60-minute full charge using its 10 V / 2 A adapter and the supplied second-generation wireless SuperCharger. The wall adapter is separate. Use the wireless cradle at 0-45°C. Computer, dock or multi-port USB outlets may charge slowly or fail to charge.1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026UK Charging section specifies charger voltage/current requirement 5-10 V DC / 2 A. This is an external supply requirement, not published power accepted by the watch.2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026Full-charge maker test used 10 V / 2 A Huawei adapter and supplied second-generation wireless SuperCharger. Nominal 60 min duration remains a claim. Standard box does not list a wall power adapter.5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026User Guide printed page 44 warns computer/dock/multi-port USB connections may not charge or may charge slowly. Guide recommends Huawei or standards-compliant charging equipment.6Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QX0vDMBz8KiEPQ6GR_G0bn5amrSuDMbFjz-mSzODsRtcqKn5321F8-nHccb-7-4HD1XX118XBR0hgBO35s50hG6EPJ7cx7xNc7dS-qMBe1XoFyqoGAizmu-3O4HkIhzfw0puuB09DsA7dbdYVyohcZFRGmESuRcfm_uFi_Wy8Nf3raIwx8alnAnlPPeINEchQJ5A4MCNtmngrpmRN-K7sKF-r5c2JxFjGQtIlwRjzUXDonOnDua3DlHeiOcMcT3QEr-HYmn7opiaYpTGPc17GRV7QTLCcc0ISSnUqs1JLFWe6SBOmCCMylznhXGqSyFJzJZlOx18f5hTs7n-6vhvcLeE83VrB3z_quYQ3WwEAAA%3D%3D.pdfRead 8 October 2026Original UK Quick Start Guide PDF page 3 permits wireless cradle ambient 0-45°C and says it may stop charging when too hot. This is a charging condition, distinct from the watch operating range.

Charger voltage and current requirements 5V-9V DC/2A. The box holds a wireless charging cradle with its cable and no power adapter. Huawei states wireless charging without naming a standard. The GSMArena review reports that any Qi-certified wireless charger worked.1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Charging: charger voltage and current requirements 5V-9V DC/2A. Charging port: wireless charging.4Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z2QXUvDMBSG_0rJlUIrOflsvFo6220MxsSOeZs2qQZnN_qhqPjfTUfx8uW8POfh_UFj77ry6-LQPQIUI3v-bOdIQ2z8ye3M-xTXB33MN9FRl8t1tCojFj2Ovn6LngbTDdFq9NYlN_vdc5KBijHErk3G_vbuYpuZszfDa-BgbCyRgkEjFKtsXXEsiUiZkoSC4ZNE5b83NlS3enGlAFeSgoAFYIxZKNSdM4M_t6Wf1EBgxShmeDrHqPcvrRnGbpJOKaSkWCqui5RTrjJJUqoxgwetNBM8z4iQWhOQkFECoUkU5GkGeaGp5jz8-jAnbw__Kw3d6K6G80pbjX7_AKbo68pGAQAA.pdfRead 23 October 2026Accessories: charging cradle CW04. The charger must meet IEC/EN 62368-1. Quick Start Guide for PNX-B19, which also shows 5ATM and IP68 for the 46 mm model only.7Reviewgsmarena.com/huawei_watch_gt_4_review-news-60224.phpRead 23 October 2026Review: works with any Qi-certified wireless charger. The cradle is magnetic.

Max charging power (watch)iPublished maximum charging power at the watch. Adapter rating or charger input power does not prove the power accepted by the watch.

Not available

Not available

Fast chargingiAn explicit fast-charging capability claim. A short charging time or high adapter wattage alone does not qualify.

Yes2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026Maker names Wireless SuperCharge and fast-charge capable for the Pro model.

Not available

Quick charge claimiMaker claim for usage from a short charge. Source notes identify the usage workload, such as normal use or sleep tracking.

Not available

Not available

Charge 0 to 80% (claimed)iMaker claim for charging an empty battery to 80%. Charger and approximate qualifiers belong in source notes.

Not available

Not available

Full charge time (claimed)iMaker advertised nominal full-charge duration. Approximate or theoretical maker estimates are allowed, with their conditions in source notes. Partial-charge intervals do not qualify. Measured 0 to 100% tests have a separate field.

60min2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026Advertised nominal 60 min charge to capacity. Maker tested with 10 V/2 A Huawei adapter and bundled second-generation wireless SuperCharger. Actual time varies. Adapter output rating does not establish watch input wattage. This is a maker claim, not a reviewer measurement.

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Measured

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Peak brightness (measured)iReviewer measurement. Source notes state screen area, mode and ambient light. A small-area peak claim cannot be replaced with a full-screen measurement.

Not available

605nits8Measurementnotebookcheck.com/Test-Huawei-Watch-GT-4-46-mm-Achteckige-Smartwatch-mit-langen-Laufzeiten.747108.0.htmlRead 23 October 2026Display section: 605 cd/m2 at the display centre with the ambient light sensor on, 553 cd/m2 with manual control. 46 mm test unit with a stainless steel strap. Window size and ambient light are not stated. Read in the German original.

Battery life (measured)iReviewer-observed mixed-use endurance. Source notes state case size, AOD, workout use and whether it was a complete discharge. Extrapolation from partial discharge is excluded.

Not available

168h7Reviewgsmarena.com/huawei_watch_gt_4_review-news-60224.phpRead 23 October 2026Battery life, 46 mm unit: regular battery life with some notifications, calls, sleep tracking and light sports gave almost a full week, charged Monday noon and put on the puck the next Monday. Stored as 168 h. Not a complete discharge, firmware not stated.

Battery tests (measured)iReviewer-observed endurance, with case size and test settings in source notes. Partial-discharge projections are not stored as measured endurance.

AHuawei Watch Fit 5 Pro

Not available

BHuawei Watch GT 4

Test	Hours (h)
Mixed use, always-on display off	168
Mixed use, always-on	120
GPS activity	24

Source7Reviewgsmarena.com/huawei_watch_gt_4_review-news-60224.phpRead 23 October 202646 mm unit. Almost a week with notifications, calls, sleep tracking and light sports (168 h, always-on display off). Five full days with the same pattern and the Always On Display (120 h). With every feature maxed out and daily exercise a fair 4 days, not stored. A GPS-enabled activity ran uninterrupted for 24 hours. The 12 days with all sensors off is not a normal use test.

Full charge time (measured)iReviewer measurement from empty to full, not 0-80% or a charge from 5%. Source notes name the charger and case size.

Not available

110min7Reviewgsmarena.com/huawei_watch_gt_4_review-news-60224.phpRead 23 October 2026Charging: the 5V-9V/2A charger needs an average of 110 minutes to take an empty battery to 100 percent, 46 mm unit with the supplied cradle. Notebookcheck says a bit over an hour and a half.

Strap

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Lug widthiDistance between standard strap attachment lugs, not the decorative width of a proprietary strap. Unknown for custom connectors unless the maker publishes lug width.

Not available

20mm5Spec databasegsmarena.com/huawei_watch_gt_4-12563.phpRead 23 October 2026Body: compatible with standard 22mm straps (46 mm model) and 20mm straps (41 mm model).

Quick-release strapiThe supplied strap can be detached through its quick-release mechanism. Compatibility with quick-release replacement straps alone does not qualify.

Yes5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026Printed page 1/QSG diagram explicitly labels strap quick-release button. Strap-release controls are not ordinary operating buttons.6Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QX0vDMBz8KiEPQ6GR_G0bn5amrSuDMbFjz-mSzODsRtcqKn5321F8-nHccb-7-4HD1XX118XBR0hgBO35s50hG6EPJ7cx7xNc7dS-qMBe1XoFyqoGAizmu-3O4HkIhzfw0puuB09DsA7dbdYVyohcZFRGmESuRcfm_uFi_Wy8Nf3raIwx8alnAnlPPeINEchQJ5A4MCNtmngrpmRN-K7sKF-r5c2JxFjGQtIlwRjzUXDonOnDua3DlHeiOcMcT3QEr-HYmn7opiaYpTGPc17GRV7QTLCcc0ISSnUqs1JLFWe6SBOmCCMylznhXGqSyFJzJZlOx18f5hTs7n-6vhvcLeE83VrB3z_quYQ3WwEAAA%3D%3D.pdfRead 8 October 2026Original QSG device diagram names Quick release button.

Not available

Strap systemiPublished attachment system and compatible case sizes. Proprietary connectors are distinguished from standard spring bars.

HUAWEI QuickLink WATCH FIT straps offered for WATCH FIT 5 Pro3Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/buyRead 8 October 2026Exact Pro store offers a separately purchased HUAWEI WATCH FIT QuickLink strap. Nominal band width is not stated.

Standard 20 mm straps on the 41 mm model and standard 22 mm straps on the 46 mm model.5Spec databasegsmarena.com/huawei_watch_gt_4-12563.phpRead 23 October 2026Body: standard 22 mm straps (46 mm) and 20 mm straps (41 mm).

Strap materialiMaterial of the supplied strap for the stated package. Do not substitute material from another band sold separately.

Fluoroelastomer1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

Not available

Strap

Black Fluoroelastomer Strap1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026

Not available

Strap sizesiPublished wrist-circumference range for the stated strap or case. Source notes distinguish an overall compatible wrist range from one supplied strap size.

AHuawei Watch Fit 5 Pro

Size	Wrist (min) (mm)	Wrist (max) (mm)
Black	130	210

Source1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026Wrist size 130-210 mm. Exact Black fluoroelastomer reference.

BHuawei Watch GT 4

Size	Wrist (min) (mm)	Wrist (max) (mm)
41 mm	120	190

Source1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Wrist size: 140-210 mm (46 mm) and 120-190 mm (41 mm). The base row is the 41 mm model.

Regulatory

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FCC ID

Not available

Not available

SAR limb (US)iPublished limb/wrist SAR for the stated base regional model under the US regime. Other case sizes or radio versions can differ. Head or body SAR is excluded.

Not available

Not available

SAR limb (EU)iPublished limb/wrist SAR for the stated base regional model under the EU regime. Other case sizes or radio versions can differ. Head or body SAR is excluded.

0.28W/kg6Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QX0vDMBz8KiEPQ6GR_G0bn5amrSuDMbFjz-mSzODsRtcqKn5321F8-nHccb-7-4HD1XX118XBR0hgBO35s50hG6EPJ7cx7xNc7dS-qMBe1XoFyqoGAizmu-3O4HkIhzfw0puuB09DsA7dbdYVyohcZFRGmESuRcfm_uFi_Wy8Nf3raIwx8alnAnlPPeINEchQJ5A4MCNtmngrpmRN-K7sKF-r5c2JxFjGQtIlwRjzUXDonOnDua3DlHeiOcMcT3QEr-HYmn7opiaYpTGPc17GRV7QTLCcc0ISSnUqs1JLFWe6SBOmCCMylznhXGqSyFJzJZlOx18f5hTs7n-6vhvcLeE83VrB3z_quYQ3WwEAAA%3D%3D.pdfRead 8 October 2026English regulatory section, PDF page 4: NKI-B29 limb SAR 0.28 W/kg, averaged over 10 g, device worn on wrist. Face separation 1 cm concerns the separately listed head SAR, not an assumed wrist gap. NKI-B19 limb 0.37 is not transferred.

Not available

Other certifications

EU RED 2014/53/EU conformity, RoHS 2011/65/EU conformity, ErP 2009/125/EC conformity6Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QX0vDMBz8KiEPQ6GR_G0bn5amrSuDMbFjz-mSzODsRtcqKn5321F8-nHccb-7-4HD1XX118XBR0hgBO35s50hG6EPJ7cx7xNc7dS-qMBe1XoFyqoGAizmu-3O4HkIhzfw0puuB09DsA7dbdYVyohcZFRGmESuRcfm_uFi_Wy8Nf3raIwx8alnAnlPPeINEchQJ5A4MCNtmngrpmRN-K7sKF-r5c2JxFjGQtIlwRjzUXDonOnDua3DlHeiOcMcT3QEr-HYmn7opiaYpTGPc17GRV7QTLCcc0ISSnUqs1JLFWe6SBOmCCMylznhXGqSyFJzJZlOx18f5hTs7n-6vhvcLeE83VrB3z_quYQ3WwEAAA%3D%3D.pdfRead 8 October 2026Maker declares EU RED 2014/53/EU, RoHS 2011/65/EU and ErP 2009/125/EC conformity in this original document. These are general device declarations, not medical-app clearances.

Not available

In the box

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In the box

HUAWEI WATCH FIT 5 Pro, Charging cradle with charging cable, Quick Start Guide, Safety Information and Warranty Card1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026Exact UK standard package. Trial memberships and optional store add-ons are excluded.

Watch × 1, Wireless Charging Cradle (including the charging cable) × 1, Quick Start Guide & Safety Information & Warranty Card × 11Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026In The Box: Watch x 1, wireless charging cradle (including the charging cable) x 1, quick start guide, safety information and warranty card x 1.

Power adapter in boxiA mains/USB power adapter is supplied. A charging cable, inductive puck or charging dock alone does not count.

No1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026Complete UK standard box contains the watch, charging cradle with cable and documents. A wall power adapter is not listed.

No1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026In The Box lists the watch, a cradle with its cable and papers. No power adapter.

Links

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Product page

consumer.huawei.com/uk/wearables/watch-fit5-pro2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-proRead 8 October 2026

consumer.huawei.com/uk/wearables/watch-gt41Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026Huawei UK product page for the HUAWEI WATCH GT 4.

Spec sheet

consumer.huawei.com/uk/wearables/watch-fit5-pro/specs1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/specsRead 8 October 2026Exact current UK WATCH FIT 5 Pro technical specification. Base case and strap describe the Black version.

consumer.huawei.com/uk/wearables/watch-gt4/specs1Maker product pageconsumer.huawei.com/uk/wearables/watch-gt4/specsRead 23 October 2026This is the maker's specification page.

Manual

consumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdf4Maker product pageconsumer.huawei.com/uk/support/wearables/watch-fit5-proRead 8 October 2026Original UK maker User Guide for NKI-B09/B19/B29,01,en-gb. Shared-family guidance is used only where it applies to the Pro, with Pro-only ECG/golf/dive distinctions preserved.5Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdfRead 8 October 2026

consumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdf3Owner's manualconsumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1Qy2rDMBD8FaNTC1ZZvaWeIstuEgIhB5v06sRKK0id4EdLW_rvlYPJcXZnhpn5RWPvu_L76tEzIihFzeWrnSGL8BTOflt_THBV2X2xTva2dKtkWSY8qaI0WY6h8fhht33FGTEp0NS3eOwfn67NaTbY1cN7NGgEUHn0B8yY0ZgrqbFWILDXnHACRCtjouIQftZNpG_s4uZEhFGUE7EgAMAj4dj5egiXtgxTLiLBcAYcpneK-vDW1sPY3frk1BROUGkzlTPtpDGgshdOrdLUuAyKwjKeE8pEoeJZZ87JnGtNqDTCTP0_63NoqvtEQzf6W8J5oo1Ff_9JOqzcQwEAAA%3D%3D.pdfRead 23 October 2026HUAWEI WATCH GT 4 User Guide (PNX-B19, 02, en-us). It shows the 46 mm and 41 mm diagrams, so it covers both sizes.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

None of 1 known

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

Not available

Not available

Both are also in the API. Back to all smartwatches.