Main Chip:RealTek8762D
Application (APP):FitCloudPro
BT version:BLE 5.1
Screen Display:1.95inch TFT 240*282px
Waterproof:IP67 (you can wear it to rain, wash hand and take a bath
Battery Capacity:400 mAh
Charging Way: Magnetic charging
System Compatibility: Android 4.4 and above, IOS 8.0 and above
Material: TPU + Metal Cover
Available Color: Black