Feature
MP3 Playback, Touch Screen, Build in Flash, APP Control, IP67 waterproof, femininity, SDK available
Function
THERMOMETER, Lighting, Calendar, Week, MONTH, Sleep Tracker, Speed Measurement, Fitness Tracker, Calculators, Passometer, Call Reminder, Push Message, Mood Tracker, Message Reminder, Heart Rate Tracker, Interactive Music, Perspective Window, Visual control, Gesture control, Blood oxygen monitor