Bluetooth Smart Bracelet Heart Blood Pressure Monitor Fitness Calorie Bracelet Sleep Tracker Pedometer – Blue

Description • 0.96 inch TFT color touch screen: HD screen, easy to read all fitness data. • Bluetooth 4.0, compatible with Android 4.4 and above system, ios 8.4 and above system. • IP68 waterproof. • Battery capacity 80 mAh, autonomy up to 7 days. • USB port on the host, no need for charging cable. […]