Feature
3G, wifi, GPS Navigation, MP3 Playback, Touch Screen, Build in Flash, 4g, APP Control, IP67 waterproof, IP68 waterproof
Function
chronograph, COMPASS, THERMOMETER, Calendar, Alarm Clock, Week, MONTH, WORLD TIME, Countdown, Sleep Tracker, Speed Measurement, Fitness Tracker, Call Reminder, Answer Call, Push Message, Mood Tracker, Heart Rate Tracker, Blood oxygen monitor