Smartwatch Bluetooth waterproof heart rate oxygen monitoring

This Smartwatch offers advanced features including Bluetooth connectivity and real-time health monitoring for heart rate, oxygen levels, and sports activities. With a waterproof design, this smartwatch is perfect for active lifestyles. Stay on top of your health and fitness goals with this cutting-edge device.

System requirements: Android 6.0 and above, iOS 10.0 and above, support Bluetooth 5.3

Bluetooth version: BLE 5.3 (low power consumption)

Bracelet memory: RAM_578KB+ROM_64Mb

Battery capacity: 300mAh_

Standby time: about 35 days