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- Watch S1
XiaomiSmartwatch
Xiaomi Watch S1
Xiaomi Watch S1 is a smartwatch released in December 2021. Key specs: case size 46 mm, screen size 1.43″, AMOLED / OLED display, water resistance 5 ATM.
7.2Score
Display7.5
Health tracking5.0
Sports & outdoor4.7
Smart features5.9
Build & durability4.7
price range$260–320Reference price converted from EUR
- Released
- December 2021
- Type
- Smartwatch
- Brand
Xiaomi- Popularity
- #54 of 796
- Series
- Xiaomi Watch S mm · 7 generations
- Model numbers
- M2108W1
46 mmCase size
1.43″Screen size
YesAMOLED / OLED display
5 ATMWater resistance
53 gWeight
YesNFC payments
Spec guide
How it ranks among smartwatches of 2021
Compared with smartwatches released in 2021. Bars show the share of models it beats.
Specifications
Full specifications
Design & durability
- Case size
- 46 mm
- Weight
- 53 g
- Thickness
- 11 mm
- Height
- 46.5 mm
- Width
- 46.5 mm
- Sapphire crystal
- Yes
- Water resistance
- 5 ATM
- Colours
- Black, Silver
Display
- Screen size
- 1.43″
- Panel
- AMOLED
- AMOLED / OLED display
- Yes
- Resolution (width)
- 466 px
- Resolution (height)
- 466 px
- Pixel density
- 326 ppi
- Refresh rate
- 60 Hz
Battery
- Battery capacity
- 470 mAh
- Battery type
- Li-Po
- Wireless charging
- Yes
Health sensors
- Optical heart rate
- Yes
- Blood oxygen (SpO2)
- Yes
- Sensors
- Accelerometer, gyro, compass, barometer, heart rate, SpO2
Sports & navigation
- Built-in GPS
- Yes
- Dual-band GPS
- Yes
- Satellite systems
- GLONASS, GALILEO, BDS, QZSS
- Barometric altimeter
- Yes
- Compass
- Yes
Connectivity
- NFC payments
- Yes
- LTE (cellular)
- No
- eSIM
- No
- Wi-Fi
- Wi-Fi 4
- Bluetooth
- 5.2
Smart features
- Speaker
- Yes
Platform
- Operating system
- Proprietary OS
- Platform
- Proprietary
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
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In collections
Smartwatches: Dual-band GPS80Smartwatches: Case size from 46 mm + dual-band GPS155Smartwatches: Proprietary + dual-band GPS165Smartwatches: AMOLED / OLED display + dual-band GPS168Smartwatches: Dual-band GPS + NFC payments169Smartwatches: Case size from 46 mm171Smartwatches: NFC payments175Smartwatches: Case size from 46 mm + NFC payments193
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