Features: * Platform Nordic NRF51822* 0.96 inch OLED Capacitive touch screen  * IP68 waterproof (waterproof in 30 meter water)* Built-in 130mAh battery, standby time about 7-10 days* Heart Rate Blood pressure Blood oxygen Detection: Support Second-generation dynamic heart rate monitoring, all-day monitoring of your heartbeat (This function is for reference only and can not be used for medical data)* GPS Movement trajectory* Weather, Altitude, Air pressure, UV* Bluetooth Push: Support (Caller, SMS Messenger, app news reminders)* Pedometer: Support (Exercise step, calorie consumption, movement mileage record)* Multi Sport Mode: Basketball, badminton, mountaineering, swimming, running, riding, table tennis, Football mode* 2 mix color Silicone Strap, Removeable straps* BT4.0, Support IOS & Android* More functions: Blood pressure, Blood oxygen, heart rate, Calories, UV, Air pressure, Altimeter, Movement trajectory, Auto-wake up, Call/SMS reminder, Sedentary Reminder, Sleep quality measurement, Weather, Remote Camera, Sport mode, Alarm clock, Pedometer and so on.

* Heart rate, Blood pressure, Blood oxygen

Fully use of acceleration sensor and heart rate sensor in every exercise to monitor your heart rate, blood pressure and blood oxygen such data to help you stay on a healthy condition when you are in high intensity exercise.(This function is for reference only and can not be used for medical data)

* Multi mode professional sports algorithm: Scientific record of sports data to provide data monitoring for multi-sport mode

(badminton mode, ping pong, basketball, football, riding, mountaineering, running, swimming)

* Weather, Altitude, Air pressure, UV Unlimited movement, whenever necessary, with this bracelet you can handle everything. App will transfer data to the watch so you can check the altitude, pressure, weather. Providing a complete data report, it will always pay attention to your outdoor environment, to help you exercise worry-free.

* GPS Movement trajectory -After connected to the phone, open the running function in APP, APP will record your GPS trajectory. -Accurately record miles per mile, calorie data, and after exercise the data will be stored so that you can easily check.

* Supports varieties of watchface: 0.96 in OLED screen, highly sensitive touch

* Removeable straps Multi color-mixed straps suitable for different occasions, easy and convenient, you can change it whenever you need.