heart rate, blood oxygen, blood pressure, music control, support for NFC, stopwatch, timer, alarm clock, find mobile phone, exercise record, sleep monitoring, exercise, weather, message notification, camera control, game, two sets of UI menu free Switching (rotation, list), 21 free switching of exercise methods (walking, running, cycling, rope skipping, badminton, basketball, football, swimming, mountaineering, tennis, rugby, golf, baseball, elliptical machine, free training, rowing machine , trail running, skiing, bowling, dumbbells, sit-ups)

Chipset:8762DT
APP:Da Fit
Compatible System:Android 4.4 or above, IOS 8.0 or above
External Flash 1 (UI) 64Mbit
screen size:1.32Inch
Resolution:360*360
Bluetooth 5.1
Capacity:220mAh
Life time:6-8 days of use, 18-20 days of standby