Feature
GPS Navigation, MP3 Playback, Touch Screen, 4g, APP Control, IP67 waterproof, SDK available
Function
chronograph, Alarm Clock, Week, MONTH, Sleep Tracker, Speed Measurement, Fitness Tracker, Passometer, Call Reminder, Answer Call, Push Message, Message Reminder, Dial Call, Heart Rate Tracker, Interactive Music, 24 hour instruction, Gesture control, Blood oxygen monitor