App operating system : IOS9.0 or above, Andoid4.4 or above
Main features: heart rate monitoring, blood pressure, blood oxygen, step, distance, calories, multiple sports mode cycling, swimming, running, basketball, badminton), sleep monitoring, call reminder (caller
Number/name), information reminder, music control, weather forecast, alarm reminder, defense
Lost reminder, sedentary reminder, raised wrist screen, remote control camera, GPS motion track, etc.
