Xiaomi Watch S4 Sport Full Specifications

network
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  • Technology GSM / HSPA / LTE
  • 2G bands GSM 850 / 900 / 1800 / 1900
  • 3G bands HSDPA
  • 4G bands LTE
  • Speed HSPA, LTE
  • GPRS No
  • EDGE No
launch
  • Announced 2024, July 19
  • Status Available. Released 2024, July 19
body
  • Dimensions 46.9 x 46.9 x 12.6 mm (1.85 x 1.85 x 0.50 in)
  • Weight 49 g (1.73 oz)
  • Build Sapphire crystal front, titanium alloy case, sapphire crystal back
  • SIM eSIM
  • Waterproof (5ATM) 40m swimproof/diving (EN13319)
display
  • Type AMOLED, 2200 nits (peak)
  • Size 1.43 inches
  • Resolution 466 x 466 pixels (~326 ppi density)
  • Protection Sapphire crystal glass
platform
  • OS HyperOS
memory
  • Card slot No
  • Internal 32GB
camera
  • No
sound
  • Loudspeaker Yes
  • 3.5mm jack No
comms
  • WLAN No
  • Bluetooth 5.2, A2DP, LE
  • GPS GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
  • NFC Yes (NFC car key support)
  • Radio No
  • USB No
features
  • Sensors Accelerometer, gyro, compass, barometer, heart rate, SpO2
  • Xiaomi SU7
battery
  • Li-Po 586 mAh, non-removable
misc
  • Colors Titanium
  • Models M2312W1