Dimensions : 42.81mm × 25.42mm × 9.99mm
Weight: 14.9g without strap
Band Strap
Adjustable length：135-215mm
Material: TPU
Display
1.47 TFT display
Resolution: 172 x 320 pixels，247 PPI
Brightness: Max 450 nits
Material：Tempered glass with anti-fingerprint coating | 2.5D micro-curved glass
Band faces: 100+
Sensors
PPG sensor | Accelerometer | Motor：ERM
Battery
Charging type: magnetic charging
Charging time: Less than 120 minutes
Typical use time: 14 days
Capacity: 210mAh
Fitness
30+ fitness modes
Health
Heart rate monitoring
SpO₂ tracking
Sleep tracking
Female health tracking
Stress monitoring
Specifications
5ATM water resistant
App: Mi Fitness
Bluetooth 5.1 BLE
Operating system: Android 6.0 or higher, iOS 12 or higher
Packing list
Band body ×1
Band strap ×1
Dedicated charging cable ×1
User manual ×1
