Xiaomi Watch S1 Full Specifications

network
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  • Technology No cellular connectivity
  • 2G bands N/A
  • 3G bands N/A
  • 4G bands N/A
  • Speed No
  • GPRS No
  • EDGE No
launch
  • Announced 2021, December 28
  • Status Coming soon. Exp. release 2021, December 31
body
  • Dimensions 46.5 x 46.5 x 11 mm (1.83 x 1.83 x 0.43 in)
  • Weight -
  • Build Sapphire crystal front, stainless steel frame, plastic back
  • SIM No
  • Waterproof (5ATM)
display
  • Type AMOLED
  • Size 1.43 inches
  • Resolution 466 x 466 pixels (~326 ppi density)
platform
  • OS Proprietary OS
memory
  • Card slot No
camera
  • No
sound
  • Loudspeaker Yes
  • 3.5mm jack No
comms
  • WLAN Wi-Fi 802.11 b/g/n
  • Bluetooth 5.2, A2DP, LE
  • GPS Yes, with dual-band. GLONASS, GALILEO, BDS, QZSS
  • NFC Yes
  • Radio No
  • USB No
features
  • Sensors Accelerometer, gyro, compass, barometer, heart rate, SpO2
battery
  • Li-Po 470 mAh, non-removable
  • Charging Wireless charging
misc
  • Colors Black, Silver
  • Models M2108W1