'● Bluetooth 4.0, work with iOS and Android smartphone
● HD COLOR display with touch button
● Vibration（Call 、Short message、 We chat、 QQ, Twitte, WhatsApp)
● Monitoring blood pressure and pulse measurement
● Multi-sport mode for selection
● display clock, date
● Monitoring sleep quality , step, distance ,calories,
● Track sport route/map through app
● Sedentary reminder
● USB  socket 
● Standby time 7days
● Time display: 24hour
●  Alarm setting
● Screen turned on when move wrist
● IP67 waterproof
● Camera remote control / Bluetooth Music
● Bluetooth earphone / touch the unlock /Voice Dialling