ECG+PPG+HRV Health Smartwatch Full Touch Screen Blood Pressure Blood Oxygen Bluetooth Call

Newest smart watch: fitness tracker watch for men and women adopts Bluetooth 5.0 connection, More stable connection and transmission. This android smart watch compatible with phone equipped Android 4.4 and above，iOS 8.2 and above. 380mAh battery capacity, charg for 2 hours and use for 3-5 days, standby up to 30 days. Whether go out to work or play, you no need to worry about battery life issues. SACOSDING smart watch IP68 waterproof, Don‘t worry about rain, sweating, or water splashing. AI Voice, camera remoted and more.