Smartwatches / Compare

Huawei Watch Fit 5 vs Xiaomi Watch S5 46mm

A

Product A: Huawei

Watch Fit 5

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B

Product B: Xiaomi

Watch S5 46mm

89 of 150 known

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Every value links to where we found it.

Only differences

AHuawei Watch Fit 5

BXiaomi Watch S5 46mm

General

6 of 10 differ

Series

HUAWEI WATCH FIT 5 Series3Owner'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

Watch S3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Overview Q3 compares the Watch S5 46mm with the Watch S4 in the same Watch S line.

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

NKI-B194Owner'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 standard support selector NKI-B19. QSG covers NKI-B19/B29 with separately identified radio/SAR rows. Pro B29 values excluded.

M2530W1, BHR08IVGL, BHR08ISGL, BHR08ITGL, BHR08IXGL4Maker spec sheet (PDF)i02.appmifile.com/257_operatorx_operatorx_xm/29/08/2026/b4c07745b195e649523c370b72bc9ae7.pdfRead 20 October 2026EU Declaration of Conformity for radio equipment model M2530W1, Smart Watch, dated 29 August 2026. The declaration page names it Xiaomi Watch S5 46mm.11Retailer pageammancart.com/products/smartwatch-xiaomi-s5-46mm-silver-bhr08isglRead 20 October 2026Silver: part number BHR08ISGL. Two retailer part numbers in the job brief point to the black version, but retailers list BHR08ISGL as Silver and BHR08IVGL as Black.12Retailer pagemsystems.gr/smart-watches/xiaomi-watch-s5-46mm-black-bhr08ivglRead 20 October 2026Black: part number BHR08IVGL.13Retailer pageofficespot.gr/shop/all-categories/wearables/smartwatches/xiaomi-watch-s5-46mm-blue-bhr08itglRead 20 October 2026Ceramic Blue: part number BHR08ITGL.14Retailer pagebatna24.com/de/p/smartwatches-und-sportarmbander/xiaomi-watch-s5-46mm-jungle-green-bhr08ixgl-70278-m2530w1Read 20 October 2026Jungle Green: part number BHR08IXGL from the product code in the page address. The page ties it to model M2530W1. Other retailers list BHR08IXGL for Jungle Green.

GTIN / EAN

69421031896855Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/buyRead 8 October 2026Exact standard Black nested offer, not Pro/another colour/optional recommendation.

6932554463397, 6932554463366, 6932554463373, 693255446341011Retailer pageammancart.com/products/smartwatch-xiaomi-s5-46mm-silver-bhr08isglRead 20 October 2026Silver EAN 6932554463366.12Retailer pagemsystems.gr/smart-watches/xiaomi-watch-s5-46mm-black-bhr08ivglRead 20 October 2026Black EAN 6932554463397.13Retailer pageofficespot.gr/shop/all-categories/wearables/smartwatches/xiaomi-watch-s5-46mm-blue-bhr08itglRead 20 October 2026Ceramic Blue EAN 6932554463373.14Retailer pagebatna24.com/de/p/smartwatches-und-sportarmbander/xiaomi-watch-s5-46mm-jungle-green-bhr08ixgl-70278-m2530w1Read 20 October 2026Jungle Green EAN 6932554463410.

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

Not available

28 May 20269Press articlefonearena.com/blog/483795/xiaomi-watch-s5-price-features.htmlRead 20 October 2026Article dated 28 May 2026 with the same euro and pound prices as Gizmochina. The USD figures in the article are conversions and are not stored.

Status

Available5Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/buyRead 8 October 2026Native combined-family shop selected WATCH FIT 5 Black Fluoroelastomer, active Add to basket/Check Out £159.99. Exact offer SKU 80440113010010601/GTIN 6942103189685 InStock. Route Pro name does not change actual standard selection. No checkout performed.

Available2Maker product pagemi.com/global/product/xiaomi-watch-s5-46mmRead 20 October 2026The global product page is live with specs. Trade press says it is available now from 28 May 2026.

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 410Press 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.

Xiaomi Watch S416Reviewgsmarena.com/xiaomi_unveils_smart_band_10_pro_buds_6_sound_play_speaker-news-73032.phpRead 23 October 2026GSMArena says the Xiaomi Watch S5 comes as the successor to the Watch S4.

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

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.

€1996Reviewcomputerbase.de/artikel/wearables/huawei-watch-fit-5-pro-test.96937Read 8 October 2026Standard Fit 5 German launch recommended price 199 EUR for all colour variants. Tax treatment not stated. Not current UK price or currency conversion.

€179.998Press articlegizmochina.com/2026/05/28/xiaomi-watch-s5-46mm-globally-launched-specs-priceRead 20 October 2026Launch report of 28 May 2026: Black and Silver 179.99 EUR and 149.99 GBP, Jungle Green and Ceramic Blue 199.99 EUR and 169.99 GBP. Euro price with VAT as published. The Xiaomi pages show no price and the country behind the euro price is not named.

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

GB5Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/buyRead 8 October 2026

EU, GB8Press articlegizmochina.com/2026/05/28/xiaomi-watch-s5-46mm-globally-launched-specs-priceRead 20 October 2026Prices are given in euros and pounds. Xiaomi has no official US release.

ColoursiThe maker's own colour names

Black5Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/buyRead 8 October 2026

Black, Silver, Ceramic Blue, Jungle Green1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026Four colours: Black, Silver, Ceramic Blue and Jungle Green.

Segment

Smartwatch1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5/specsRead 8 October 2026

Smartwatch3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Overview Q2: product positioning is a Xiaomi series long battery life 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.

22 April 20281Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5/specsRead 8 October 2026Exact standard UK Defined Support Period 2026-04-23 through 2028-04-22. End date stored literally. Applicable Huawei UK wearable definition identifies the same term as minimum provision of software security updates. Both citations retained. Not warranty, OS-upgrade promise, calculated duration or rollout/latest-firmware assertion.7Maker product pageconsumer.huawei.com/uk/wearables/watch-fit3/specsRead 8 October 2026Huawei UK wearable definition: Defined Support Period means the minimum period for providing software security updates. Used only to interpret the identical labelled period on the exact standard Fit 5 UK spec. Fit 3 dates/hardware are not used. Exact Fit 5 date remains 2028-04-22, not OS-upgrade/warranty duration.

May 20285Maker spec sheet (PDF)i02.appmifile.com/127_operatorx_operatorx_xm/17/07/2026/fbc4923c53bffffff7fc441114771351.pdfRead 20 October 2026UK PSTI statement for M2530W1: the defined support period is until 05/2028. Read as May 2028. This is a security-support period, not an OS-upgrade promise.

Case

6 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

46mm1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 202646 mm body. The separate 41 mm Watch S5 has its own product and is not included.

Case shape

Rectangular6Reviewcomputerbase.de/artikel/wearables/huawei-watch-fit-5-pro-test.96937Read 8 October 2026Dual-device review explicitly distinguishes standard square/rectangular Fit 5 from Pro, with own standard photos and separate technical column.

Round3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Screen: 1.48-inch AMOLED circular screen.

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/uk/wearables/watch-fit5/specsRead 8 October 2026

Stainless steel1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026Frame row: watch body stainless steel. The bezel is stainless steel, ceramic or forged carbon by version.

Case material (as published)

Aluminium alloy case1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5/specsRead 8 October 2026Own Black aluminium alloy. Only Silver edition uses the maker recycled-material claims, so they are excluded from Black reference.

316L stainless steel frame with stainless steel bezel3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Body Q3: the middle frame is stainless steel and the bezel is stainless steel, ceramic or forged carbon. The overview page says the watch is crafted from 316L stainless steel.

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

Not available

Not available

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

Height42.9Width38.2Thickness9.5mm(1.7 × 1.5 × 0.4 in)1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5/specsRead 8 October 2026Maker physical 42.9 x 38.2 x 9.5 mm. Thickness excludes sensor area and is measured at thinnest point. No marketed case-size number derived from physical dimensions.

Height46Width46Thickness10.99mm(1.8 × 1.8 × 0.4 in)1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026Dimensions 46.00 x 46.00 x 10.99 mm. The maker excludes the strap and protrusions. The FAQ gives 13.14 mm with the heart rate sensor protrusion.3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Body Q1: diameter 46 mm excluding DECO, thickness 10.99 mm excluding the heart rate sensor protrusion. 13.14 mm including it.

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/uk/wearables/watch-fit5/specsRead 8 October 2026Approximately 27 g excluding strap. No strap-on total inferred.

45.6g(1.6 oz)3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Body Q1: Black 45.6 g, Silver 45.3 g, Ceramic Blue 45.7 g and forged carbon Jungle Green 43.5 g. The specs page says about 46 g without the in-box strap. The FAQ does not say whether the strap is included, so the specs page wording is taken to apply.

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/specsRead 8 October 2026

5ATM1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 20265ATM, equivalent to 50 m. The maker says it is not suitable for hot showers, saunas or diving.

Water resistance standard

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

Not available

Dust and water rating

IP6X1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5/specsRead 8 October 2026Own standard 5 ATM and IP6X dust rating. IPX water digit not inferred. Primary explicitly excludes freedives, scuba and other diving.

Not available

Dive rating

Not available

Not available

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

Not available

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/specsRead 8 October 2026

Min-10Max45°C3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Charging and Battery Q1: operates from -10 to 45 C and charges from 1 to 45 C.

Display

5 of 14 differ

Display type

OLED1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5/specsRead 8 October 2026

OLED1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 20261.48-inch AMOLED display. No LTPO is stated.

Display type (as published)

AMOLED1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5/specsRead 8 October 2026

AMOLED1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 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/uk/wearables/watch-fit5/specsRead 8 October 2026

1.48in(3.8 cm)1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026

Resolution

408 × 480px1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5/specsRead 8 October 2026Maker publishes the unlabelled 480 x 408 pixel tuple. Own standard front view is portrait, matching physical 42.9 mm height/38.2 mm width. Stored natural-display axes are 408 pixels wide and 480 pixels tall, rather than treating printed tuple order as axis labels.

480 × 480px1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026

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

347ppi1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5/specsRead 8 October 2026

323ppi1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026

Display area

Not available

Not available

Touchscreen

Yes3Owner'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

Yes3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Screen Q2 and Q3: swipe control and wet-touch protection. Underwater operation is not supported.

Max refresh rateiHighest published display refresh rate in active operation.

60Hz6Reviewcomputerbase.de/artikel/wearables/huawei-watch-fit-5-pro-test.96937Read 8 October 2026Dedicated standard section explicitly 60 Hz AMOLED. Pro 1–60 Hz LTPO not transferred. Minimum refresh unknown.

Not available

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

Not available

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.

2,500nits1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5/specsRead 8 October 20262500 nits under 80 percent APL image stimulus, Huawei laboratory claim. Ambient conditions affect output. Not a measured field or Pro 3000-nit transfer.

2,500nits1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026HBM brightness 1500 nits and peak brightness 2500 nits. The maker says HBM is the highest brightness with the whole screen lit and peak is for a specific area. No reviewer measurement is substituted.

Minimum brightness

Not available

Not available

Always-on display

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

Yes2Maker product pagemi.com/global/product/xiaomi-watch-s5-46mmRead 20 October 2026Battery table gives a 9 day AOD scenario. The FAQ explains the AOD setting.3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Display Q4: Always-on display setting with a schedule. It reduces battery life.

Display cover

Other glass6Reviewcomputerbase.de/artikel/wearables/huawei-watch-fit-5-pro-test.96937Read 8 October 2026

Other glass3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026

Display cover (as published)

Aluminosilicate glass6Reviewcomputerbase.de/artikel/wearables/huawei-watch-fit-5-pro-test.96937Read 8 October 2026Own standard column aluminium alloy/aluminosilicate glass, dedicated standard section says no Pro 2.5D sapphire.

2D flat tempered high-aluminosilicate glass, 9H pencil hardness3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Screen Q1: 2D high-aluminosilicate glass with 9H pencil scratch hardness. Body Q3: 2D flat tempered glass cover. No brand is named.

Platform

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Platform

HarmonyOS6Reviewcomputerbase.de/artikel/wearables/huawei-watch-fit-5-pro-test.96937Read 8 October 2026Own standard column HarmonyOS6.1.

Proprietary1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026Operating system: Xiaomi HyperOS 3, Xiaomi's own software. No Wear OS or other third-party watch platform is named.

OS at launch

HarmonyOS 6.16Reviewcomputerbase.de/artikel/wearables/huawei-watch-fit-5-pro-test.96937Read 8 October 2026Launch-date 7 May 2026 dual-device review own Fit 5 column 6.1, distinct from Fit 4 5.1. No latest firmware/build claim.

Xiaomi HyperOS 31Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026

Software

Not available

Not available

Latest OS

Not available

Not available

Works with

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

Android, iOS1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026Android 8.0 and above, or iOS 14.0 and above.

Phone requirement

Android 9.0 or later, or iOS 13.0 or later, with HUAWEI Health1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5/specsRead 8 October 2026

Android 8.0 and above, or iOS 14.0 and above, with the Mi Fitness app3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Connect and Pair Q1: the watch needs the Mi Fitness app on iOS or Android.

App store

Yes3Owner'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 p11 AppGallery install/update/remove, country/region limits especially iPhone. Not inferred from chipset.

No3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Apps Q1: installing third-party apps is not supported.

Voice assistants

AI Voice3Owner'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 p10 AI Voice, paired Huawei EMUI 12+ or other Android 8+. Actual watch pairing minimum Android 9 still applies. Eligible countries/languages/region matching and latest app/watch required. Voice broadcast only Huawei EMUI 12+. No iPhone assistant.

Not available

Chipset

Not available

BES2800BP3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026System Q1: processor BES2800BP with HyperOS, factory version 3.220.063.

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.

64GB2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5Read 8 October 2026Own standard product body explicitly 64 GB for faces, music, maps/apps. Rendered standard FAQ question 4 independently says 64 GB. No RAM/usable-capacity or Pro transfer.5Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/buyRead 8 October 2026Rendered standard FAQ question 4 corroborates 64 GB, own standard product body separately states same.

4GB3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026System Q7 says RAM 64 GB and ROM 4 GB. The RAM figure cannot be right for a watch and is not stored. The 4 GB ROM matches the Amazon US spec table.15Retailer pageamazon.com/dp/B08N64F336Read 20 October 2026Amazon US listing for the Black BHR08IVGL: memory storage capacity 4 GB. Listed by a marketplace seller. Xiaomi has no official US release.

Health sensors

3 of 8 differ

Heart rate sensor

Optical heart rate sensor1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5/specsRead 8 October 2026Own standard 6-LED/6-PD sensor system additionally stated on product page. Temperature component is published but maker says no measurement app and no active/displayed temperature readings. Secondary standard-model skin-temperature/cycle claim disagrees. Active skin-temperature and temperature-based ovulation fields left unknown, not asserted absent.6Reviewcomputerbase.de/artikel/wearables/huawei-watch-fit-5-pro-test.96937Read 8 October 2026Secondary claims standard skin-temperature-assisted cycle tracking, conflicting with own current maker no active/app/displayed temperature measurement. No skin-temperature/temperature-based ovulation value stored. Secondary BT5.2/IP68 and Pro material shorthand are also excluded over exact primary 6.0/IP6X/aluminium.

Four-LED, four-PD optical heart rate and blood oxygen sensor1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026Sensors row: heart rate sensor with blood oxygen sensor. The overview page and FAQ name a four-LED, four-PD design.

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

No3Owner'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 p21 ECG expressly Fit 5 Pro-only. Appearance Down-electrode statement and own product comparison distinguish standard no ECG, not inferred from missing sensor list.

No3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Heart Q3: mobile ECG atrial fibrillation alerts are not supported. Gadgets and Wearables also lists ECG as No.10Spec databasegadgetsandwearables.com/technical-specs/xiaomi-watch-s5-46mmRead 20 October 2026Spec table: ECG No.

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

Yes2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5Read 8 October 2026

Yes1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026

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

Not available

No3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Body temperature Q1: body temperature measurement is not supported.10Spec databasegadgetsandwearables.com/technical-specs/xiaomi-watch-s5-46mmRead 20 October 2026Spec table: skin temperature No.

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

Not available

None3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Support answers say blood pressure measurement is not supported.

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/uk/wearables/watch-fit5/specsRead 8 October 2026

Yes1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026

Accelerometer range

32G5Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/buyRead 8 October 2026Rendered standard FAQ question 2 explicitly upgraded 32 g-range IMU. Manual enabling, phone and OTA limitations apply to fall function. Printed product/FAQ 1.82/2500 nit/75-minute data confirms standard scope, not Pro 3000 nit/60-minute FAQ.

Not available

Gyroscope

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

Yes1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026

Barometric altimeter

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

Yes1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026

Compass

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

Yes1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026

Ambient light sensor

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

Yes1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026Sensors row lists an ambient light sensor.

Depth gauge

No6Reviewcomputerbase.de/artikel/wearables/huawei-watch-fit-5-pro-test.96937Read 8 October 2026Dedicated sensor section and standard Fit 5 column explicitly no depth sensor. Not inferred from omitted maker listing.

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

3 of 5 differ

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, Blood oxygen app, Heart rate variability, Sleep tracking, Sleep stages, Stress tracking, Cycle tracking2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5Read 8 October 2026Own standard product and original guide confirm PPG arrhythmia, HRV, sleep/stages/stress, HR/alerts, SpO2 and cycle functions. Health Insights supplies trend analysis. No readiness-score claim is inferred. Not ECG or skin-temperature measurement. Market/software/app conditions apply.3Owner'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 pp18–27 describe Health Insights trends, PPG arrhythmia, sleep/HRV/stages, rate alerts, SpO2 and ordinary Cycle Calendar. Temperature-based prediction withheld under own-maker limitation/secondary conflict.

Continuous heart rate, Heart rate alerts, Blood oxygen app, Heart rate variability, Sleep tracking, Sleep stages, Stress tracking, Cycle tracking2Maker product pagemi.com/global/product/xiaomi-watch-s5-46mmRead 20 October 2026Overview: 24/7 heart rate, all-day blood oxygen, all-day stress, women's health cycle tracking and advanced sleep monitoring. These are not medical features.3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Heart, SpO2, stress, cycles and sleep answers: sustained high and low heart rate alerts, all-day SpO2 and stress, sleep HRV, sleep stages (deep, light, REM) and menstrual cycle tracking. Smart period prediction is not supported.

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.

Automatic workout detection, VO2 max, Training load, Recovery advice, Running power, Route navigation2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5Read 8 October 2026Own running-power claim footnote 1 is OTA-qualified, no rollout date or tested-current-firmware assertion. Cycling auto-start/pause and external Bluetooth power meter/FTP explicit. Original guide Workout status explicitly VO2max/load/recovery and routes. No 100+ lower-bound activity count stored as exact.3Owner'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 pp29–34 Workout status and route/Cycling functions. Golf and Diving expressly Pro-only and excluded. Offline-map contour lines are also expressly Pro-only.

Automatic workout detection, VO2 max, Training load, Running dynamics, Pool swim, Open water swim, Route navigation2Maker product pagemi.com/global/product/xiaomi-watch-s5-46mmRead 20 October 2026Overview: running form recognition (vertical ratio, vertical oscillation, ground contact time), 150+ sport modes and offline route navigation. Backtracking is described but not stored as trackback because the method is not stated.3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Workout answers: auto detect for running, cycling, rower, elliptical, jump rope and walking, fitness level and VO2 max, training load, wrist running form (vertical ratio, vertical amplitude, ground contact time) for outdoor and track running, pool swimming, open water and route navigation with Start navigation.

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

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 cadence3Owner'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 p33 explicitly HR strap, speed/cadence and power-meter pairing. Generic motion-sensor label not coerced to a foot pod or trainer.

Power meter2Maker product pagemi.com/global/product/xiaomi-watch-s5-46mmRead 20 October 2026Overview: Bluetooth power meters that use standard Bluetooth protocols are supported. Bluetooth heart rate broadcasting sends the watch's own rate to a bike computer.3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Workout Q6: only power meters that use standard Bluetooth protocols.

Safety

1 of 6 differ

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

Yes3Owner'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 p17 enabling and Bluetooth-phone help conditions. Product/buy says OTA-qualified and must enable manually, configured contacts required. Not all falls detected.

Yes3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Security Q2: with Emergency SOS and Fall detection on, a serious fall followed by 60 seconds of inactivity dials the emergency contact and texts the location.

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.

Yes3Owner'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 2026Five rapid crown presses or enabled detected-fall response calls/messages through linked phone. Phone/settings/contact/software restrictions apply.

Yes3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Security Q1: press the power button three times to call the emergency contact and send your location. Up to 3 contacts. It needs the Mi Fitness app setup and a paired phone.

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

No3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026The Control center flashlight turns the screen into a white light. There is no LED.

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/specsRead 8 October 2026

GPS, Galileo, GLONASS, BeiDou, QZSS1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026GPS, Galileo, Glonass, BeiDou and QZSS. The overview page says dual-band five-system GNSS.

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/specsRead 8 October 2026

Yes2Maker product pagemi.com/global/product/xiaomi-watch-s5-46mmRead 20 October 2026Upgraded dual-band five-system GNSS with an all-new dual-frequency positioning chip.

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

Yes3Owner'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 p38 offline maps with route overlay and returning to start. Pro contour lines excluded.

Yes2Maker product pagemi.com/global/product/xiaomi-watch-s5-46mmRead 20 October 2026Full-colour offline maps with route navigation. Maps must be downloaded through the Mi Fitness app. Availability may vary by region.

Connectivity

3 of 15 differ

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/specsRead 8 October 2026

Yes1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026

Bluetooth version

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

5.41Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026Dual-mode Bluetooth BLE/BT 5.4.

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

Yes4Owner'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 2026NKI-B19 RF row explicitly Wi-Fi 2.4 GHz 19 dBm. Fitted radio presence, not independent router networking. ErP intended network port is Bluetooth, review Wi-Fi P2P update acceleration. No Wi-Fi version assumed.

Yes3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Connectivity Q6: the watch can join Wi-Fi on its own. It cannot download apps. The Wi-Fi standard and bands are not stated.

Wi-Fi standard

Not available

Not available

Wi-Fi bands

2.4 GHz4Owner'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 2026

Not available

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

No6Reviewcomputerbase.de/artikel/wearables/huawei-watch-fit-5-pro-test.96937Read 8 October 2026Dedicated shared connectivity paragraph explicitly neither standard Fit 5 nor Pro supports eSIM/independent networking. Actual NKI-B19 fitted Wi-Fi can accelerate phone updates.

No4Maker spec sheet (PDF)i02.appmifile.com/257_operatorx_operatorx_xm/29/08/2026/b4c07745b195e649523c370b72bc9ae7.pdfRead 20 October 2026The standards list covers Bluetooth and Wi-Fi 2.4 GHz, GNSS and NFC and has no cellular standard. GSMArena says only a separate eSIM model has cellular.

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/specsRead 8 October 2026

Yes1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026NFC supported. The maker says availability may vary by region.3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026NFC Q1: full hardware support. Services are limited at launch to Visa and Mastercard cards in Europe through Xiaomi Pay and EasyCard in Taiwan. More regions will follow by update.

Contactless payments

Yes2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5Read 8 October 2026Own standard NFC Payment product/compare section and selected native buy says payment now available. Original standard European dual-device review explicitly confirms Curve Pay. Market/service/card/software conditions apply.

Yes2Maker product pagemi.com/global/product/xiaomi-watch-s5-46mmRead 20 October 2026NFC payments at Mastercard and Visa terminals. Availability varies by region.

Payment services

Curve Pay2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5Read 8 October 2026

Xiaomi Pay3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026NFC answers: bank cards are added through Xiaomi Pay.

Ultra-wideband

Not available

Not available

Satellite

Not available

Not available

ANT+

Not available

Not available

Audio

1 of 4 differ

Speaker

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

Yes1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026Specs row: Speaker supported. The microphone is also listed as supported, with no count.3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Connectivity Q2: audio output switches back to the watch speaker.

Microphones

13Owner'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 2026Appearance printed p1/PDF p3 has one microphone, distinct barometer hole/speaker/charging area. Selected QSG figure independently agrees.

Not available

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

Phone only3Owner'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 p13 Bluetooth calls use linked phone, not independent cellular calling. Secondary exact dual-device review explicitly no eSIM.

Phone only3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Calls Q3: answer, end and make calls on the watch over the paired phone's Bluetooth connection. Bluetooth earbuds cannot be used for calls.

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

Yes3Owner'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 pp15–16 independent playback and watch sync, including iPhone sync instructions. Unencrypted supported tracks, watch/app/phone constraints.

Yes3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Music Q3: MP3 files are imported through the Mi Fitness app and played on the watch.

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.

13Owner'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 2026Only Down operating button. Rotating Up crown and strap-release control excluded.

13Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Body Q2 and Q3: the 4 o'clock power button is the only button. The 2 o'clock crown is counted only in Crown.

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

Down button3Owner'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 2026Standard Down button. Original guide explicitly says only Fit 5 Pro contains ECG electrode.

Power button (4 o'clock)3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Body Q3: power button at 4 o'clock.

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

Rotating3Owner'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 2026Up crown rotates for navigation. General vibration is not claimed as crown haptics.

Rotating3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Body Q2: a rotating crown at 2 o'clock to navigate, press for the app list.

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

Not available

None3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Bezel Q1: the bezel is fixed to the frame and cannot be replaced. The maker describes no bezel input.

Gestures

Not available

Raise to wake, Snap fingers, Shake wrist, Rotate wrist2Maker product pagemi.com/global/product/xiaomi-watch-s5-46mmRead 20 October 2026Overview: smart gesture recognition, wrist mode and quick gestures. The FAQ names the gestures.3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Raise to wake appears in the Control center. Quick gestures: snap fingers, shake wrist and rotate wrist.

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.

471mAh6Reviewcomputerbase.de/artikel/wearables/huawei-watch-fit-5-pro-test.96937Read 8 October 2026Own standard Fit 5 column and dedicated paragraph 471 mAh, distinct Fit 4 400 mAh. Rated/typical basis not specified. No Pro-only measurement transferred.

815mAh1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026Capacity 815 mAh, lithium-ion polymer. Rated or typical is not stated.

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

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

Source1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5/specsRead 8 October 2026Up to light 10 d, typical 7 d, AOD 4 d converted to 240/168/96 h. These are ordinary estimates without solar augmentation, not continuous-use tests or solar hardware assertions. Light: 30 min calls and music each/week, continuous HR, night TruSleep, 90 min exercise/week, 50 messages/6 calls/3 alarms/day, 200 wakes/day. Typical/AOD: stress, arrhythmia, sleep-breathing awareness, 180 min exercise/week, 30 min screen/day, same calls/music/notifications. AOD row explicitly enables AOD.

BXiaomi Watch S5 46mm

Mode	With solar	Hours (h)
Smartwatch	No	336
Always-on	No	216
Light use	No	504

Source2Maker product pagemi.com/global/product/xiaomi-watch-s5-46mmRead 20 October 2026Up to 21 days in the light usage scenario, 14 days normal and 9 days with AOD, tested by Xiaomi Internal Labs. Days are converted exactly to hours. The FAQ gives the full test conditions.3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Charging Q4: up to 21 days in the maximum scenario with power-hungry monitoring off and no AOD, 14 days in the typical scenario and 9 days with AOD. Test conditions include 100 messages a day and 15 minutes of Bluetooth calls a week.

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

336h=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

216h=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

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 puck3Owner'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 p44 magnetic cradle, independent own standard wireless charge spec. No Qi certification/interoperability assumed.

Magnetic pins1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026Charging port: 2-pin magnetic charging dock.

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

External supply requirement: 5–10 V DC/2 A. Nominal full charge takes 75 minutes using a 10 V/2 A Huawei adapter and the supplied second-generation Wireless SuperCharger. The mains adapter is separate. Keep the cradle within 0–45°C. Computer, dock and multi-port USB sources may charge slowly or fail.2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5Read 8 October 2026Own standard manufacturer supply/test requirements. No device 20 W input inferred. Original selected guide and QSG add USB-source and cradle-temperature cautions.3Owner'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 p44 warns PC/dock/multi-port USB sources may charge slowly/fail.4Owner'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 PDF p3 wireless cradle 0–45°C, separate watch operating −20–45°C/storage −20–55°C.8Maker spec sheet (PDF)download-c1.huawei.com/download/downloadCenterRead 8 October 2026Exact document recommends external adapter models HW-100225E00/HW-100225B00. No accepted watch watts derived. Its 2.0 W networked-standby compliance value is not a charging-input value.

2-pin magnetic charging dock with a USB cable. Xiaomi gives 5 V and 2 A wired charging and asks for a USB-A adapter with 5 V and 2 A output. Wireless charging is not supported. Charging works from 1 to 45 C.3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Charging Q1, Q2, Q3 and Q9: 5 V and 2 A wired charging, USB-A adapter with 5 V and 2 A, no wireless charging, dock shared with Watch S2, S3 and S4.

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-fit5Read 8 October 2026

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.

75min2Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5Read 8 October 2026Own standard body and rendered FAQ publish 75-minute nominal full charge. Footnote 17 Huawei lab 10 V/2 A adapter and supplied second-generation cradle. Initial battery percentage not separately quantified, nominal full claim retained. Not an independent measured result.5Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5-pro/buyRead 8 October 2026Rendered standard FAQ question 5 explicitly 75-minute full charge and nominal 10 V/2 A adapter/supplied Gen2 cradle conditions. Stray comparison footnote Fit 4 Pro does not import its hardware or change the named standard claim.

90min3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Charging Q4 and Q7: about 90 minutes to fully charge with the official dock and a 5 V and 2 A or higher adapter.

Measured

1 of 4 differ

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.

AHuawei Watch Fit 5

Not available

BXiaomi Watch S5 46mm

Test	Hours (h)
Mixed use, display setting unspecified	360

Source7Reviewgsmarena.com/xiaomi_watch_s5_review-news-73952.phpRead 20 October 2026Review of 11 October 2026: 15 days of endurance from a single charge with raise-to-wake active, five workouts a week and daily sleep tracking. Display mode is not stated and AOD was not tested separately. Stored as 360 h. No full-discharge log is shown.

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

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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

22mm3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Strap Q6: 22 mm strap width.

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

Yes3Owner'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 2026Appearance diagram explicitly names strap quick-release button. No standard 22 mm compatibility inferred.

Yes3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Strap Q6, Q8 and Q9: the quick-release strap is removed with a slide lever.

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

Not available

22 mm quick-release straps3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Strap Q6: compatible with watches that support 22 mm straps.

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/specsRead 8 October 2026

Fluoroelastomer1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026Black: fluororubber strap. Fluororubber is stored as fluoroelastomer.3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Strap Q7: fluororubber for Black and Silver, leather for Ceramic Blue and fluororubber nylon braided for forged carbon Jungle Green. The Jungle Green strap fits no single enum option and is stored as other.

Strap

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

Black fluororubber strap1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026Strap rows by colour. The Black version has a black fluororubber strap.3Maker product pagemi.com/global/support/faq/details/KA-703529Read 20 October 2026Strap Q6: black fluororubber, gray fluororubber, blue leather and green fluororubber nylon braided.

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

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

Source1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5/specsRead 8 October 2026Own Black 130–210 mm range. Purple 120–190 mm excluded.

BXiaomi Watch S5 46mm

Size	Wrist (min) (mm)	Wrist (max) (mm)
Black fluororubber strap	140	210

Source1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026Black and Silver fluororubber straps have an adjustable length of about 140 to 210 mm. The maker publishes strap length, stored as the wrist range. Ceramic Blue leather and Jungle Green straps are about 135 to 205 mm.

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.

0.37W/kg4Owner'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 PDF p4 NKI-B19 limbs 0.37 W/kg over 10 g. Pro B29 limbs 0.28 and head measurements excluded. Wrist worn, head at 1 cm face separate.

Not available

Other certifications

EU RED 2014/53/EU conformity, RoHS 2011/65/EU conformity, ErP 2009/125/EC conformity, UK PSTI 2023 security compliance4Owner'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 exact-model regulatory statements. Not medical-app clearance or OS-update promise.

EU RED 2014/53/EU conformity, RoHS 2011/65/EU conformity4Maker spec sheet (PDF)i02.appmifile.com/257_operatorx_operatorx_xm/29/08/2026/b4c07745b195e649523c370b72bc9ae7.pdfRead 20 October 2026The declaration covers RE Directive 2014/53/EU and RoHS Directive 2011/65/EU.

In the box

1 of 2 differ

In the box

HUAWEI WATCH FIT 5 with Black Fluoroelastomer Strap, Charging cradle with charging cable, Quick Start Guide, Safety Information and Warranty Card1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5/specsRead 8 October 2026Standard maker box list. Retail optional earbuds, scales and straps/service promotions excluded.

Xiaomi Watch S5 46mm, Magnetic charging dock, User manual (including warranty notice)1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026Package contents: watch, magnetic charging dock, user manual with warranty notice.

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/specsRead 8 October 2026Cradle/cable included, no mains adapter. Exact NKI-B19 ErP PDF separately explicitly says no external supply included.8Maker spec sheet (PDF)download-c1.huawei.com/download/downloadCenterRead 8 October 2026Original 2-page 21 April 2026 NKI-B19 ErP document via official exact-model certification lookup: placed on market with external supply? No. Cradle/cable distinct.

No1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026Package contents list no power adapter.

Links

Not compared

Product page

consumer.huawei.com/uk/wearables/watch-fit52Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5Read 8 October 2026

www.mi.com/global/product/xiaomi-watch-s5-46mm2Maker product pagemi.com/global/product/xiaomi-watch-s5-46mmRead 20 October 2026

Spec sheet

consumer.huawei.com/uk/wearables/watch-fit5/specs1Maker product pageconsumer.huawei.com/uk/wearables/watch-fit5/specsRead 8 October 2026Own standard NKI-B19 UK specification. Pro LTPO, sapphire, ECG and freediving facts excluded.

www.mi.com/global/product/xiaomi-watch-s5-46mm/specs1Maker product pagemi.com/global/product/xiaomi-watch-s5-46mm/specsRead 20 October 2026Global specs page. The base values describe the Black version with its black fluororubber strap.

Manual

consumer-tkbdownload.huawei.com/ctkbfm/servlet/download/downloadServlet/H4sIAAAAAAAA_z1QQWrDMBD8itEhtGCVlS0pq55iOXJjAiUHh5wVW04FqRMcu6Ut_XvlYHpYlmGG2dn5IePN9dXX1ZFnwkhMmstnN8M0wNaf3at9n-Bmnx1MGR2yKt9ERVlFIlrMe9dfon3wiV5G3zj68LotqQa10CxMomJgsevo6fj4dG3a2XVnh7fgWuOxwdrWtOWgKBeAVLXLlNbOCmFRpUk9xTr677IJ8m22ujsxCUqmyFcMAHgQ1L2zg790lZ_CTjRPgcNEx-TmT50dxn56I0HNUIBRXEu-FhINZBlKowBzYbBIVGLWuU7X-dJonRe8kLlOJApEKQ1bhlsf9uyb_X9vQz-6e8K5t21Gfv8A_dP_2VgBAAA%3D.pdf3Owner'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 2026Original 49-page combined guide from native standard UK NKI-B19 Fluoroelastomer support. Exact Pro-only restrictions retained.

Not available

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.