Mi Smart Band 4

8,999.00 5,499.00

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  • Weight: 22.1g
  • Water Resistance Rating: 5 ATM
  • Display: AMOLED, 0.95″
  • Resolution: 120 x 240 RGB, 24bit Colour Depth
  • Screen Brightness: Up to 400 nits (max brightness), brightness adjustable
  • Touchscreen type: On-cell capacitive touchscreen
  • Screen protection: 2.5D tempered glass with anti-fingerprint coating
  • Button: Single touch button (wake up, go back)
  • Wrist strap type: Removable wrist strap (Mi Smart Band 4 is compatible with Mi Band 3 straps)
  • Wristband width: 18mm
  • Wrist strap material: Thermoplastic polyurethane
  • Adjustable wrist strap length: 155-216mm
  • RAM/ROM: 512KB/16MB
  • Sensors: 3-axis accelerometer + 3-axis gyroscope, PPG heart rate sensor, Capacitive proximity sensor
  • Wireless connectivity: BT5.0 BLE
  • Battery: LiPo, 135mAh
  • Charging: 2Pin Pogo Pin, time≤ 2 hours
  • Standby time Up to 20 days
  • Motor Type: Rotor
  • Body material: Polycarbonate
  • App: Mi Fit
  • System requirements: Android 4.4, iOS 9.0 or above


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