Feature
Touch Screen, bluetooth, Build in Flash, APP Control, IP68 waterproof
Function
THERMOMETER, Lighting, Calendar, Alarm Clock, Week, MONTH, WORLD TIME, Power Reserve, Remote Control, Countdown, Sleep Tracker, Fitness Tracker, Calculators, Passometer, Call Reminder, Answer Call, Push Message, Message Reminder, Heart Rate Tracker, 24 hour instruction, Blood oxygen monitor