Function
COMPASS, THERMOMETER, Lighting, Calendar, Alarm Clock, WORLD TIME, Countdown, Sleep Tracker, Speed Measurement, Fitness Tracker, Small Second, Calculators, Call Reminder, Answer Call, Push Message, Mood Tracker, Message Reminder, Dial Call, Altitude Meter, Heart Rate Tracker, Interactive Music, Moisture Measurement, 24 hour instruction, Gesture control, Blood oxygen monitor, NFC, Payment