KS03 Smart Watch Heart Rate Blood Glucose Blood Oxygen ECG Monitoring

Product information:
Battery capacity: 280mAh
Waterproof grade: lP67
Standby time: 15 days
Bluetooth version: 5.1
Support system: IOS 8.0 or above, Android 4.4 or above
Charging duration: 2 hours
Material: tempered glass/zinc alloy/TPU
Case material: aluminum alloy
Appearance size: 49.3 * 37 * 11.8mm