Description
Model Number: D20 Pro Smart Watch
* APP: FitPro
* Bluetooth Version: Bluetooth 4.0
* Waterproof / Water-Resistant: Yes(Not for swimming )
* Operating mode: Touch button
* Power on: press and hold the function key
* Screen Type: 1.3inch TFT LCD
* Storage(FLASH)16MB+128KB
* Compatible OS: Android,IOS
* Standby time: 4-7days normally use; 30 days standbybased on 230mAh
