Battery：200Mah

Charging method: Magnetic charging

Waterproof：IP67

Bluetooth:BT4.0

Bluetooth calls: BT3.0

System version: Android above 5.0

IOS above 9.0

Bluetooth name: HW20

Receive/Reject phone calls/ Dial phone call, Heart rate monitoring, Blood/Blood oxygen pressure monitoring, Sleep monitoring, Sedentary reminder, ports pedometer/calorie consumption/track record/exercise time, Call reminder and display, Message is pushed and displayed, Remote control camera, Automatic heart rate measurement, Clock reminder, Alarm reminder,4 kinds of dials default. APP customized watch faces are optional. ECG test

Bracelet supports languages: English Simplified. Chinese, Dutch, Russian, French, German, Portugal, Spain, Turkish, Poland, Malaysian, Czech, Slovak, Arabic, Thai, Italian

Host, charger, wrist strap, manual, box after receiving the watch, please charging first. Because after a long period of logistics, the watch has a low battery. Before using, scan the QR code on the manual to download the app and connect it to the watch with APP.