W8 Smart bracelet heart rate monitor

Compatibility:Android 4.4 or above, iOS 8.4 or above

Bluetooth version: BT 4.0 or above

Screen size: 1.3 inches

Screen resolution: 240*240 pixels

Battery capacity: 170 mAh

Length:about 255 mm

Width:about 20 mm

Operating mode: single touch

Heart rate monitor, oxygen monitor, blood pressure

Pedometer,calories, distance and steps

Stopwatch

Calendar

Anti-lost

Package contents

 1 x fitness watch

 1x charging cable

 1x user manual

Important notice

This bracelet is designed to be a tool to provide you with information to encourage an active and healthy lifestyle, it relies on sensors that track your movement and other metrics. The data and information provided is intended to be a close estimation of your activity, but may not be precisely accurate. Its not a medical device and the data is not intended to be used for medical purposes and thus not intended to diagnose, treat, cure, or prevent any disease. 

Please do not swim, bath or wear the bracelet in heavy rain