awei H12 Smartwatch Bluetooth Calls Fitness Smart Watch 1.32 Inch HD Screen Sport Watch For Apple Huawei Phone

Feature:

MCU:BLE 5.1 + BT5.1

Screen size: 1.32 inches TFT

Screen resolution: 360*360

Battery capacity: 250mAh

Working time: 4 days (With call)

Working time: 7 days (Without call)

Charging time: about 2-3 hours

Charging method: magnetism

Waterproof rate: IP67

Functions: heart rate, blood pressure, blood oxygen, body temperature