Description:
- Brand Name: Mi
- App: Mi Fitness
- Bluetooth: 5.1 BLE
- Compatibility: supports smartphones with Android 8.0/ iOS 12.0 and above
- Battery: 210mAh
- Charging Type: Magnetic charging
- Charging Time: Less than 120 minutes
- Typical use time: 14 Days
- Band Strap material: TPU
- Adjustable Length: 135-215mm