Feature
MP3 Playback, Touch Screen, Auto Focus, Build in Flash, APP Control, IP68 waterproof
Function
Calendar, Alarm Clock, Week, MONTH, WORLD TIME, Countdown, Sleep Tracker, Fitness Tracker, Passometer, Call Reminder, Answer Call, Push Message, Message Reminder, Dial Call, Heart Rate Tracker, Attemper, 24 hour instruction, Blood oxygen monitor, Payment, Talk