1. Bluetooth version: 4.2
2. Battery capacity: 180mAh
3. Charging method: magnetic charging
4. Functions: heart rate, blood pressure, blood oxygen monitoring, exercise data collection, sleep monitoring, sedentary reminder, call reminder, alarm clock, stopwatch, shake photo, find mobile phone, information push and other functions
5. With the client APP, personalized settings, synchronized sports data
6. IP67 waterproof function
7. Wristband dimensions: 42.6x37.3x10.9mm
8. Packing list: host x1, data cable x1, manual x1, packing box x1