Function
24 hour instruction, Alarm Clock, Call Reminder, Fitness Tracker, Heart Rate Tracker, MONTH, Message Reminder, Push Message, Remote Control, Sleep Tracker, Calculators, chronograph, Week, WORLD TIME, Power Reserve, Small Second, Answer Call, Interactive Music, Big Three Needles, Calendar, Permanent Calendar, Passometer, Blood oxygen monitor, Countdown, THERMOMETER, ECG+PPG