Feature
Touch Screen, Build in Flash, APP Control, IP67 waterproof, femininity, SDK available
Function
chronograph, Alarm Clock, Week, MONTH, Power Reserve, Remote Control, Sleep Tracker, Speed Measurement, Fitness Tracker, Small Second, Passometer, Call Reminder, Push Message, Mood Tracker, Message Reminder, Heart Rate Tracker, 24 hour instruction, Gesture control, Blood oxygen monitor