HW20 Smart Watch ECG+PPG Business Stainless Steel Strap 1.46 Large Screen Bluetooth Call Smart Watch

Battery capacity: 200mAh

Operation mode: touch+button type

Wristband Material: Genuine Leather

Strap Style: Classic Buckle Style

Function: Step counting, heart rate monitoring, blood pressure measurement, social entertainment, Bluetooth calling, intelligent reminder, sleep monitoring

Color: Black steel strip, Silver steel strip, Black skin, Orange peel, Black glue, White glue

Communication type: non card insertable

Waterproof grade: Life waterproof

Screen type: TFT screen

Dial Style: Round