TLW B3 Fitness Tracker 0.66 inch OLED Screen Wristband Smart Bracelet, IP67 Waterproof, Support Sports Mode / Continuous Heart Rate Monitor / Sleep Monitor / Information Reminder(Red)

1. B3 Smartband is a device that makes you live in healthier and more intelligent lifestyle.
2. Support sports pedometer, sleep detection, distance, calorie test etc.
3. Support Bluetooth 4.0, support for Android 4.4+ and ios 8.0+ system.
4. Typical functions: Time, Information /alarm Reminder, meter step, Continuous Heart rate, Remote Camera, Wrist-up light .
5. Notifications of mobile phone notifications: Call to inform/Information push/The alarm clock to remind.
6. Waterproof level:IP67