The Main function
Pedometer, distance, calorie, heart rate, blood oxygen, blood pressure, blood sugar,body temperature test, sleep monitoring, music control, stopwatch, countdown,calculator, weather display, female menstrual period function, remote control camera,raise the wrist to brighten the screen, find the phone Waiting call reminder, message reminder, alarm clock reminder, sedentary reminder, heart rate alarm reminder, etc.Multiple dials: 4 default dials + 1 market dial + 1 custom dial sports mode