IP67 waterrproof, JL7013A   BT5.3

Display: 1.96inch touch screen IPS, 320*386pixel

Material：Zinc Alloy case+Abs

Strap：Silicone strap / leather strap

ECG chip: VP555ER

PPG chip:  Dual PD-VP555ER

Compatible: IOS 10.0 and above, Android 5.0 and above

Function: Bluetooth calling,Ecg detection,Heart rate detection,Blood oxygen test,Blood pressure detection,Blood glucose test,Sleep detection (Sleep time ,Sleep quality),Time ,Pedometer,Calorie Consumption,Distance Calculation,Multiple sport modes,Sedentary reminder ,Music control,

Battery capacity:  260mAh(typical value) 

Charging method: USB Magnetic wire

Charging time: 2.5 h

Typical usage battery life: about 5 days

Basic usage battery life: about 10 days

Heary usage battery life: about 3 days

APK: Hband