The Health and Sport Smart Bracelet with Sleep Monitor & Distance Tracking. Black bracelet color.

Features:
- First smart bracelet with OLED display, recording sports data in daytime and sleeping data at night to guide a healthy living lifestyle.
- Host comes with a standard USB port, special design to charge through connecting PC and mobile drivers.
- Computer and Android dual-mode sync data. Host syncs via wireless bluetooth, and PC via USB.
- IP67 Waterproof performance
- Built-in LED Light and Vibration Motor
Model Number: CRB018