CV08C 1.0 inch TFT Color Screen Steel Watch Band Smart Bracelet, Support Call Reminder/ Heart Rate Monitoring /Blood Pressure Monitoring/ Sleep Monitoring/Blood Oxygen Monitoring Color:Gold the travel time is stable

the travel time is stable and durable

even in the dark

Lens: 4G with GC2023 wide-angle lens

Battery: button

-Stop reminder: when the vehicle is turned off

CV08C 1.0 inch TFT Color Screen Steel Watch Band Smart Bracelet, Support Call Reminder/ Heart Rate Monitoring /Blood Pressure Monitoring/ Sleep Monitoring/Blood Oxygen Monitoring Color:Gold the travel time is stable1. The main control chip adopts imported chip Nordic nRF52832, 100 mA high energy density lithium polymer battery, strict ripple processing on the main board, ESD static protection, display and heart rate complete switch processing. The whole board is more protected, stable, lower power consumption and more endurance. 2. Material: zinc alloy body + tempered glass mirror 3. Bluetooth: 5. 0 4. Working time: 7 days, standby time: 30 days 5. 4 different