function
chronograph, Alarm Clock, Countdown, Sleep Tracker, Fitness Tracker, Passometer, Call Reminder, Answer Call, Push Message, Message Reminder, Dial Call, Heart Rate Tracker, Blood oxygen monitor, Activity Tracker, Social Media Notifications, Audio Recording, Calorie Tracker, Heart Rate Monitor, Voice Call, Breath Monitor, Music Player, Sedentary Reminder
feature
wifi, Touch Screen, APP Control, GPS, Dustproof, bluetooth
