M4 Smart Bracelet Android 4.4 IOS above 8.5

Product Detail:

- Smart Bracelet
- Power Input: 5V - 1A
- Display 0.96 TFT
- Water Proof Level : IP67
- Working time 4 - 7 Days
- Stand By Time 45 ays
- Connection Bluetooth 4.0 BLE
- Charging Method: Carging Clip
- Support: Android 4.4 + IOS 8.5