Function
COMPASS, Calendar, Alarm Clock, Power Reserve, Remote Control, Noctilucent, Sleep Tracker, Fitness Tracker, Passometer, Answer Call, Push Message, Mood Tracker, Message Reminder, Dial Call, Altitude Meter, Heart Rate Tracker, Moisture Measurement, Gesture control, Payment, Activity Tracker, Audio Recording, Calorie Tracker, Pedometer, Breath Monitor, Distance Tracker, Music player