Feature
3G, wifi, GPS Navigation, MP3 Playback, Touch Screen, EMAIL, Dual SIM Card, Build in Flash, 4g, APP Control, IP67 waterproof, SDK available
Function
THERMOMETER, Calendar, Alarm Clock, Week, MONTH, Power Reserve, Sleep Tracker, Speed Measurement, Fitness Tracker, Small Second, Call Reminder, Answer Call, Push Message, Message Reminder, Dial Call, Heart Rate Tracker, Interactive Music, 24 hour instruction, GPS Navigation