Feature
Touch Screen, Auto Focus, Qwerty Keyboard, Build in Flash, APP Control, IP67 waterproof
Function
chronograph, THERMOMETER, Calendar, Alarm Clock, Week, MONTH, WORLD TIME, Power Reserve, Remote Control, Sleep Tracker, Speed Measurement, Fitness Tracker, Small Second, Call Reminder, Answer Call, Push Message, Mood Tracker, Message Reminder, Dial Call, Heart Rate Tracker, 24 hour instruction, Blood oxygen monitor