Touch type: tempered glass explosion-proof full screen touch
BT: 5.1 BT low energy chip
Gravity sensor: support
Waterproof grade: IP68
Battery Type: Polymer Lithium Ion
Capacity: 260mAh
Charging method: wireless charging
Charging time: about 2.5 hours
Battery life: 2-3 days of use, 7 days of standby
Main functions: high-definition color screen touch display, exercise record (step counting, distance, calorie calculation), exercise mode, message push, information storage, heart rate monitoring, sleep monitoring, blood pressure measurement, blood oxygen saturation measurement, stopwatch, photo control, music control, full font language
APP software function: Steps, sleep, heart rate, blood pressure, exercise data logging, Dial selection, message push, daily alarm clock, photo control, weather information, WeChat sports, Find the wristband, time format, do not disturb mode period, all-day heart rate test, turn your wrist to turn on the screen
