Xiaomi xiaomi-watch-s4

Exact manufacturer reference10 recorded specifications

Manufacturer model: Xiaomi Watch S4 Overview
Dimensions: 47.3mm x 47.3mm x 12.0mm *Height, width and thickness dimensions exclude the strap and protrusions 44.5g approx. (without inbox strap)
Frame: Aluminum alloy frame
Strap: Black: fluororubber strap Adjustable strap length: 140-210mm approx. Silver: fluororubber strap Adjustable strap length: 140-210mm approx. Rainbow: fluororubber strap+nylon strap Adjustable strap length: 135–210mm approx.

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Manufacturer model: Xiaomi Watch S4 Overview
Dimensions: 47.3mm x 47.3mm x 12.0mm *Height, width and thickness dimensions exclude the strap and protrusions 44.5g approx. (without inbox strap)
Frame: Aluminum alloy frame
Strap: Black: fluororubber strap Adjustable strap length: 140-210mm approx. Silver: fluororubber strap Adjustable strap length: 140-210mm approx. Rainbow: fluororubber strap+nylon strap Adjustable strap length: 135–210mm approx.
Sensors: Heart rate sensor (with blood oxygen sensor) | Accelerometer | Gyroscope | Ambient light sensor | Electronic compass | Barometer sensor | Hall sensor
Satellite positioning systems: GPS | Galileo | Glonass | BeiDou | QZSS
Battery: Typical usage time: 15 days Capacity: 486mAh
Display: refresh rate may vary across different interfaces. Please refer to the actual usage scenario. Brightness: HBM 1500 nits *The HBM brightness is the maximum brightness when the entire screen lights up.
Specifications: Built-in GNSS: Supported
Package contents: Xiaomi Watch S4 (including bezel and strap) / Magnetic charging dock / User manual (including warranty notice)

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Checked 2026-09-29 · Regional scope: manufacturer Europe · Manufacturer specifications; individual watches may vary.

Original manufacturer wording is retained for source data without a reviewed translation.

Recorded discovery details.

Brand: Xiaomi
Reference token: xiaomi-watch-s4
Collection candidate: Not established
Family candidate: Not established
Product type: Watch candidate

Official discovery source

The exact token was retained from a stored official manufacturer URL or feed. The source supports discovery, but does not by itself verify every model detail.

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Source record: xiaomi-official-batch-20260925 · Manufacturer details checked; editorial publication pending.