• Record step number, distance and calorie consumption data

• 24 hours dynamic heart rate monitoring

• Surveillance of blood pressure and blood oxygen

• Sleeping monitor to let you know your sleeping quality

• USB charging interface, no special charger, can be linked with any USB port on the computer, any easy to charge at any time

• Function: heart rate, blood pressure, blood oxygen, step, incoming call, information, distance, calories, sleep monitoring, Bluetooth camera, color screen, Facebook, alarm clock, colorful strap, touch

Specification:

• System: Android 4.4 and above, IOS 8.0 above, support for Bluetooth 4.0

• Bluetooth: BLE 4.0

• Master chip: NRF52832

• RAM: 64K (Flash 512K)

• Screen: 0.96 inch TFT color screen

• Battery capacity: 100mAh

• Standby time: about 8 days

• Operating time: 5-7 days

• Motor: built-in vibration reminder

• Waterproof level: IP67

• Sensor: gravity sensor

• Charging method: USB interface

• Total wrist circumference: 260mm