C1 Bluetooth IP67 Waterproof Wristband Smart Watch Heart Rate Monitor Sport Fitness Track Bracelet - Black

• Built-in 90mAh battery, working time is about 7 days, standby time is about 15 days

• IP67 waterproof and dustproof (you can wear it in the rain, wash your hands and take a shower, but don't put it in hot water)

• Blood pressure oxygen and heart rate monitor

• Smart call, message and SMS reminders will be sent to the wristband display with a vibration alert

• Multiple sports modes, APP operation to view pedometer, calories, distance

• Support iOS 8.0 and above and Android 4.4 and above

• More functions: sleep monitor, blood pressure oxygen/heart rate monitor, exercise monitor (steps, distance, calories), pedometer, message synchronization, incoming call, alarm clock, vibration

Specification:

• Screen: 0.96-inch color touch screen

• Hardware platform: NRF51802

• RAM: 32KB

• Waterproof grade: IP67

• Battery capacity: 90mAh

• Working time: about 7 days

• Standby time: about 15 days

Notes: 

• Wearable devices monitor human activities through electronic sensors. The data is normal to have some deviations. Users should treat data objectively. Please do not compare it with hospital equipment, it is not a medical equipment.

• Before use, please scan the QR code on the manual to download the app, and then connect the watch to your phone with APP.