HUAWEI A1 Bluetooth 4.1 Smart Wristband UV Testing Watch

- Bluetooth 4.0: Compatible with Bluetooth 4.1
- UV test: It can be used for testing UV, and remind you of protective measures, and offers good advice for you 
- Sleeping monitoring: It can record deep sleep, light sleep, and sober state data, assessing sleep quality , helping you know about sleep condition and improve sleep quality 
- Intelligent reminder: It can remind you via vibration or twinkle light when a call or message comes, and can not disturb others 
- Support OS: Android 4.4 and iOS 7.0 system and the smartphone supporting Bluetooth 4.1

You can buy it here  (use coupon code: "GB16SALE" )