Portable waterproof Bluetooth Sport Digital Watch for android phones

Portable waterproof Bluetooth Sport Digital Watch for android phones

INTRODUCTION:

1. Tracks steps, distance and calories burned 
2. Monitors how long and how well you sleep 
3. Share data, compete with friends

Function :

Bluetooth

Track Sleep Quality Intelligently

 Real Time Data Synchronization

Accurate Heart Rate Detection

3D Body Feeling Game

Phone Calls and Message Reminding

Accurate Record of Sport Steps

Wireless Charging and Precision Waterproof

Scientific Calculation of Sport Data

Share to Friends in Real Time