Feature
GPS Navigation, MP3 Playback, Touch Screen, EMAIL, Dual SIM Card, 4g, APP Control, IP68 waterproof
Function
chronograph, Lighting, Calendar, Alarm Clock, Remote Control, Sleep Tracker, Speed Measurement, Fitness Tracker, Passometer, Call Reminder, Answer Call, Push Message, Message Reminder, Dial Call, Heart Rate Tracker, 24 hour instruction, Blood oxygen monitor, GPS Navigation