Smartwatches / Compare

Huawei Watch Fit 4 vs Huawei Watch Fit 5 Pro

A

Product A: Huawei

Watch Fit 4

75 of 150 known

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B

Product B: Huawei

Watch Fit 5 Pro

95 of 150 known

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Every value links to where we found it.

Only differences

AHuawei Watch Fit 4

BHuawei Watch Fit 5 Pro

General

6 of 10 differ

Series

HUAWEI WATCH FIT 4 Series2Maker product pageconsumer.huawei.com/en/wearables/watch-fit4Read 23 October 2026Footnotes and store pages group it with the WATCH FIT 4 Pro as the HUAWEI WATCH FIT 4 Series.

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

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

SYA-B19, 80440113010008601, 80440113010008602, 80440113010008603, 804401130100086044Maker product pageconsumer.huawei.com/uk/wearables/watch-fit4/buyRead 23 October 2026UK store lists four WATCH FIT 4 SKUs: 80440113010008601 to 80440113010008604. The WATCH FIT 4 Pro SKUs 80440113010008605 to 607 are excluded. Huawei support names the model SYA-B19.5Maker product pageconsumer.huawei.com/en/support/wearables/watch-fit4Read 23 October 2026Global support lists WATCH FIT 4 (SYA-B19) with the Fluoroelastomer Strap and the Grey Nylon Strap.6Spec databasegsmarena.com/huawei_watch_fit_4-14113.phpRead 23 October 2026Models: SYA-B19.

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.

GTIN / EAN

6942103155000, 6942103155031, 6942103155024, 69421031550174Maker product pageconsumer.huawei.com/uk/wearables/watch-fit4/buyRead 23 October 2026Maker JSON-LD offers carry these GTINs.

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

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

15 May 20256Spec databasegsmarena.com/huawei_watch_fit_4-14113.phpRead 23 October 2026Announced 2025, May 15. Released 2025, May 26.

Not available

Status

Available4Maker product pageconsumer.huawei.com/uk/wearables/watch-fit4/buyRead 23 October 2026All four SKUs show InStock on the UK store.

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.

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

Not available

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.

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.

Huawei Watch Fit 59Press articlefonearena.com/blog/480525/huawei-watch-fit-5-watch-fit-5-pro-price-features.html/ampRead 23 October 2026Fonearena's launch report calls the Huawei Watch Fit 5 series the successor to last year's Fit 4 series.

Not available

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.

€1698Press articlemydealz.de/magazin/huawei-watch-fit-4-watch-fit-4-pro-starkes-launch-angebot-mit-bundle-upgrade-fuer-unter-300-euro-32041Read 23 October 2026German launch article dated 18 May 2025: UVP 169 EUR for the Fit 4 in Germany. Tax treatment is not stated and a German UVP includes VAT. Launch bundles are not stored. The Fit 4 Pro is 279 EUR.

Not available

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

Not available

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

ColoursiThe maker's own colour names

Black, Grey, White, Purple, Pink1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Specs page: Pink, Grey, White, Purple, Black. The UK specs page and store list four colours without Pink. The Pink SKU is not found, so no variant row exists for it.

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.

Segment

Smartwatch2Maker product pageconsumer.huawei.com/en/wearables/watch-fit4Read 23 October 2026Huawei sells it as a fashionable fitness smartwatch with 100+ workout modes.

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

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.

3 May 20273Maker product pageconsumer.huawei.com/uk/wearables/watch-fit4/specsRead 23 October 2026UK specs page, Defined Support Period 2027.05.03. This is a support date for security updates, not an OS-upgrade promise.

Not available

Case

5 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.

43mm7Reviewtechadvisor.com/article/2915537/huawei-watch-fit-4-review.htmlRead 23 October 2026Review: a compact square case in a single 43mm size.

Not available

Case shape

Rectangular7Reviewtechadvisor.com/article/2915537/huawei-watch-fit-4-review.htmlRead 23 October 2026Review: a compact square case, softer curves. The 43.0 x 38.0 mm dimensions give rectangular.

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.

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.

Aluminium1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Watch Case, Material: Aluminum alloy.4Maker product pageconsumer.huawei.com/uk/wearables/watch-fit4/buyRead 23 October 2026UK FAQ 2: the watch case is made of aluminum alloy.

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.

Case material (as published)

Aluminum alloy1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Watch Case Material, as printed.

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.

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

Not available

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.

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

Height43Width38Thickness9.5mm(1.7 × 1.5 × 0.4 in)1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 202643.0 x 38.0 x 9.5 mm. Footnote: 9.5 mm is the thickness of the watch, excluding the sensor area.

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.

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

27g(1 oz)1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Approximately 27 g without the strap. Footnote: theoretical values, actual units vary.

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.

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/en/wearables/watch-fit4/specsRead 23 October 20265 ATM water-resistant, a static 50 m pressure rating. It is not a safe diving depth. The page excludes free dives and scuba.

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

Water resistance standard

ISO 22810:20101Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Footnote: complies with the 5 ATM rating under ISO 22810:2010.

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

Dust and water rating

Not available

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.

Dive rating

Not available

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

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

Not available

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.

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/en/wearables/watch-fit4/specsRead 23 October 2026Environment Temperature: -20 C to +45 C. On-wrist limits are not separated.

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

Display

9 of 14 differ

Display type

OLED1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Maker states 1.82 inch AMOLED. No LTPO is stated.

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

Display type (as published)

AMOLED1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 20261.82 inch AMOLED.

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

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

1.82in(4.6 cm)1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 20261.82 inch, as printed.

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

Resolution

408 × 480px1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Maker prints 480 x 408 pixels. Stored as 408 across and 480 high in upright portrait orientation, which fits the 43.0 x 38.0 mm case.

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.

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

347ppi1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Maker prints PPI 347.

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

Display area

Not available

Not available

Touchscreen

Yes2Maker product pageconsumer.huawei.com/en/wearables/watch-fit4Read 23 October 2026Custom sticker watch faces are tapped to edit, and the watch is operated by swiping.

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.

Max refresh rateiHighest published display refresh rate in active operation.

Not available

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

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

Not available

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.

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.

2,000nits1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 20262000-nit peak brightness. Footnote: Huawei labs data, varies with lighting and content. No reviewer measurement is substituted.

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.

Minimum brightness

Not available

Not available

Always-on display

Yes2Maker product pageconsumer.huawei.com/en/wearables/watch-fit4Read 23 October 2026Battery footnotes describe a 4 day claim with AOD enabled.7Reviewtechadvisor.com/article/2915537/huawei-watch-fit-4-review.htmlRead 23 October 2026Review: the AMOLED panel can be kept on 24/7.

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

Display cover

Other glass7Reviewtechadvisor.com/article/2915537/huawei-watch-fit-4-review.htmlRead 23 October 2026Review: no sapphire glass on the Fit 4. GSMArena lists a glass front.

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

Display cover (as published)

Glass7Reviewtechadvisor.com/article/2915537/huawei-watch-fit-4-review.htmlRead 23 October 2026GSMArena Build: glass front.

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

Platform

3 of 15 differ

Platform

HarmonyOS7Reviewtechadvisor.com/article/2915537/huawei-watch-fit-4-review.htmlRead 23 October 2026Review: it still runs Huawei's HarmonyOS.

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.

OS at launch

Not available

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.

Software

Not available

Not available

Latest OS

Not available

Not available

Works with

Android, iOS1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026System Requirements: Android and iOS.

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

Phone requirement

Android 8.0 or later, or iOS 13.0 or later, with the Huawei Health app1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026System Requirements: Android 8.0 or later, iOS 13.0 or later. The feature page footnote requires the Huawei Health app.

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.

App store

Yes7Reviewtechadvisor.com/article/2915537/huawei-watch-fit-4-review.htmlRead 23 October 2026Review: a lighter version of the AppGallery app store with a modest number of apps.

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.

Voice assistants

Not available

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.

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

1 of 2 differ

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.

Not available

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.

Health sensors

2 of 8 differ

Heart rate sensor

Optical heart rate sensor1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Sensors list names an Optical heart rate sensor. No sensor generation is inferred.

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.

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

No7Reviewtechadvisor.com/article/2915537/huawei-watch-fit-4-review.htmlRead 23 October 2026Review: the Fit 4 misses out on the Fit 4 Pro's ECG sensor.

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

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

Yes2Maker product pageconsumer.huawei.com/en/wearables/watch-fit4Read 23 October 2026Heart Rate and SpO2 at a Glance: readings by the multi-channel module. Sleep health tracking also reports breathing.

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

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

No7Reviewtechadvisor.com/article/2915537/huawei-watch-fit-4-review.htmlRead 23 October 2026The maker's sensor list has no temperature sensor. mydealz says the Pro adds skin temperature.

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

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

Not available

Not available

Body composition sensor

Not available

Not available

Skin conductance (EDA)

Not available

Not available

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

2 of 9 differ

Accelerometer

Yes1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Sensors list.

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

Accelerometer range

Not available

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.

Gyroscope

Yes1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Sensors list.

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

Barometric altimeter

Yes1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Sensors list: Barometer sensor.

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

Compass

Yes1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Sensors list names a magnetometer, stored as an electronic compass.

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

Ambient light sensor

Yes1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Sensors list.

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

Depth gauge

Not available

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

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, Irregular rhythm notifications, Blood oxygen app, Heart rate variability, Sleep tracking, Sleep stages, Stress tracking, Cycle tracking2Maker product pageconsumer.huawei.com/en/wearables/watch-fit4Read 23 October 2026Pulse wave arrhythmia analysis for A-fib and premature beat risk, heart rate and SpO2, average sleep HRV with abnormal breathing alerts, stress in the Health Insights app, and a cycle calendar with period reminders and fertile window predictions. Arrhythmia analysis and cycle features have market limits. Sleep breathing alerts are not stored as sleep apnea notifications, since the maker says it is not a medical device.7Reviewtechadvisor.com/article/2915537/huawei-watch-fit-4-review.htmlRead 23 October 2026Review: tracks heart rate variability for stress insights, and records REM sleep stages and heart rate during sleep in line with other trackers.

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.

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.

Running dynamics, Pool swim, Open water swim, Route navigation, Trackback2Maker product pageconsumer.huawei.com/en/wearables/watch-fit4Read 23 October 2026Running form analysis gives ground contact time balance and vertical oscillation. Offline colour map route tracking with downloaded or imported routes. The 100+ workout modes are not an exact count. Golf course maps are not listed for this model.4Maker product pageconsumer.huawei.com/uk/wearables/watch-fit4/buyRead 23 October 2026UK FAQ 5: supports pool and open water swimming. FAQ 7: barometer, five-system dual-band positioning, 100+ workout modes.7Reviewtechadvisor.com/article/2915537/huawei-watch-fit-4-review.htmlRead 23 October 2026Review: supported sport modes offer a useful route back mode, stored as trackback.

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.

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.

Not available

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.

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 meter2Maker product pageconsumer.huawei.com/en/wearables/watch-fit4Read 23 October 2026Footnote: connects to a power meter that supports the standard Bluetooth protocol, but not to certain dual-sided power meters.7Reviewtechadvisor.com/article/2915537/huawei-watch-fit-4-review.htmlRead 23 October 2026Review: external heart rate sensors can be paired. The maker names the power meter.

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.

Safety

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

Not available

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.

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.

Not available

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.

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

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Positioning

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

GPS (L1 + L5), GLONASS (L1), Galileo (L1 + L5), BeiDou (L1 + L5), QZSS (L1 + L5)1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026GNSS row. L1: GPS, GLONASS, GALILEO, BDS, QZSS. L5: GPS, GALILEO, BDS, QZSS.

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.

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

Yes2Maker product pageconsumer.huawei.com/en/wearables/watch-fit4Read 23 October 2026The UK FAQ names a Five-System Dual-Band HUAWEI Sunflower Positioning System.

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

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/en/wearables/watch-fit4Read 23 October 2026Footnote: download an offline map in the Huawei Health app, start an outdoor workout and enable GPS. Imported routes work offline.

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.

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/en/wearables/watch-fit4/specsRead 23 October 2026Connectivity: 2.4 GHz, supports BT5.2 and BR + BLE.

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

Bluetooth version

5.21Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Connectivity: BT5.2.

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

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

No6Spec databasegsmarena.com/huawei_watch_fit_4-14113.phpRead 23 October 2026Comms: WLAN No.

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.

Wi-Fi standard

Not available

Not available

Wi-Fi bands

Not available

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.

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

No6Spec databasegsmarena.com/huawei_watch_fit_4-14113.phpRead 23 October 2026No cellular connectivity.

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.

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/en/wearables/watch-fit4/specsRead 23 October 2026Connectivity: NFC supported, footnote: only the Grey version supported. Base is true because an NFC edition is sold. Each variant states its own value.7Reviewtechadvisor.com/article/2915537/huawei-watch-fit-4-review.htmlRead 23 October 2026Review: NFC for contactless payments on the grey version only, not in all countries.

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

Contactless payments

Not available

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.

Payment services

Not available

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.

Ultra-wideband

Not available

Not available

Satellite

Not available

Not available

ANT+

Not available

Not available

Audio

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Speaker

Yes1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Speaker: Supported. No speaker power is published.

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

Microphones

Not available

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.

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

Phone only2Maker product pageconsumer.huawei.com/en/wearables/watch-fit4Read 23 October 2026Bluetooth Calling once the device is connected via Bluetooth. Footnote: only when the watch is connected to a phone through the Huawei Health app.

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.

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

Yes4Maker product pageconsumer.huawei.com/uk/wearables/watch-fit4/buyRead 23 October 2026The maker battery tests include 30 minutes of music playback a week. Tech Advisor says the speaker plays music out loud.7Reviewtechadvisor.com/article/2915537/huawei-watch-fit-4-review.htmlRead 23 October 2026Review: the speaker handles calls and music out loud, and the music player is missing on iOS.

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.

Controls

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

11Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Button row: Home Button (Rotating Crown) and Side Button. The 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.

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

Side button1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026The Side Button of the Button row.

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.

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

Rotating1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026The Home Button is a rotating 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 bezeliPhysical rotation or touch gestures around the display edge. A fixed decorative bezel is None.

Not available

Not available

Gestures

Not available

Not available

Battery and charging

7 of 13 differ

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

400mAh6Spec databasegsmarena.com/huawei_watch_fit_4-14113.phpRead 23 October 2026Battery Li-Ion 400 mAh. The maker publishes no capacity. GSMArena's Fit 4 Pro review states the same 400 mAh battery in both models.

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.

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 4

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

Source2Maker product pageconsumer.huawei.com/en/wearables/watch-fit4Read 23 October 2026Upper-bound maker claims: 10 days maximum (240 h), 7 days typical (168 h) and 4 days with AOD (96 h). Maximum: default settings, 30 min of calls and 30 min of music a week, heart rate always on, TruSleep at night, 90 min of exercise a week, 50 messages, 6 calls and 3 alarms a day, 200 screen wakes a day. Typical: the same plus stress monitoring, pulse wave arrhythmia analysis and sleep breathing awareness, 180 min of exercise a week and 30 min of screen-on time a day. AOD: the typical settings with AOD enabled. No GPS claim is published.

BHuawei 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.

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

168h=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

96h=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.

Not available

25h=CalculatedFrom Claimed battery life

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.

Proprietary wireless charger1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Charging Port: Wireless charging with the cradle supplied in the box. The FAQ names the second-generation HUAWEI WATCH Wireless SuperCharger, which is not a Qi charger by name. No magnetic puck is stated for this model.

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.

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

Charger voltage and current requirement 5 V-9 V DC / 2 A. Huawei's 75-minute full charge was tested at 25 C with a 9 V / 2 A Huawei adapter and the bundled second-generation wireless SuperCharger. The wall adapter is separate.1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Charging: charger voltage and current requirement 5V-9V DC/2A. Test conditions from the feature page footnote.

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.

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.

5W6Spec databasegsmarena.com/huawei_watch_fit_4-14113.phpRead 23 October 2026Charging: 5W wireless. A spec database figure. The maker prints only the 5-9 V and 2 A input requirement.

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/en/wearables/watch-fit4Read 23 October 2026Feature page: a full day of power after 10 minutes of charging with the second-generation wireless SuperCharger. The UK FAQ speaks of Huawei's wireless fast-charging protocols. The workload for the 10 minute claim is not stated, so it is not stored as a quick-charge value.

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

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.

75min1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Feature page and FAQ: 75 minutes to charge to capacity, Huawei lab test at 25 C. Not a reviewer measurement.7Reviewtechadvisor.com/article/2915537/huawei-watch-fit-4-review.htmlRead 23 October 2026Review repeats Huawei's 75 minutes from flat. Not an independent measurement.

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.

Measured

None of 4 known

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

Not available

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

Not available

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

Not available

Not available

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

Not available

Strap

3 of 6 differ

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

Not available

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

Not available

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.

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

Not available

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.

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

Fluoroelastomer1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Watch Strap list: Pink, White, Purple and Black fluoroelastomer, and Grey Nylon. Base is the Black fluoroelastomer strap.

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

Strap

Black Fluoroelastomer Strap1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Strap list names the Black Fluoroelastomer Strap.

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

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 4

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

Source1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Wrist Size: Grey, White and Black 130-210 mm. Pink and Purple 120-190 mm. Overall watch ranges, strap-specific ranges are not separated.

BHuawei 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.

Regulatory

2 of 3 differ

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.

Not available

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.

Other certifications

Not available

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.

In the box

1 of 2 differ

In the box

Watch, Charging cradle with charging cable, Quick Start Guide, Safety Information and Warranty Card1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Watch x 1, Charging Cradle (including the charging cable) x 1, Quick Start Guide and Safety Information and Warranty Card x 1.

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.

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/en/wearables/watch-fit4/specsRead 23 October 2026The list has no wall power adapter.

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.

Links

Not compared

Product page

consumer.huawei.com/en/wearables/watch-fit42Maker product pageconsumer.huawei.com/en/wearables/watch-fit4Read 23 October 2026Global Huawei WATCH FIT 4 feature page.

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

Spec sheet

consumer.huawei.com/en/wearables/watch-fit4/specs1Maker product pageconsumer.huawei.com/en/wearables/watch-fit4/specsRead 23 October 2026Global Huawei WATCH FIT 4 specification page. It lists Pink, Grey, White, Purple and Black. The UK store sells Purple, Grey, White and Black. Base case and strap describe the Black fluoroelastomer version.

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.

Manual

Not available

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

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.

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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.

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