Feature
Touch Screen, Build in Flash, APP Control, IP67 waterproof
Function
chronograph, Lighting, Calendar, Alarm Clock, Week, MONTH, WORLD TIME, Remote Control, Sleep Tracker, Fitness Tracker, Passometer, Call Reminder, Answer Call, Push Message, Message Reminder, Dial Call, Heart Rate Tracker, Interactive Music, Perspective Window, 24 hour instruction, Gesture control, Blood oxygen monitor