2016 Newest led flash drive calorie burnings record smart bracelet YHF-W2

2016 Newest led flash drive calorie burnings record smart bracelet YHF-W2

Features:

1. Built-in 3D acceleration sensor with high sensitivity, can catch your every small action, making more accurate pedometer. 
2. It can trace your burning calories, movement steps, movement distance, and also could set and inquire the complete of moving goal. 
3. With individual signature functions, you can enter what you want to show on the LED screen by computer, showing the personality and fashion. 
4. Strap integrated USB 2.0 interface as a whole, plug and play. Built-in large capacity storage space can be used as portable hard drive. 
5. With the memory function of movement data, could record and view your movement data for more than 10 years. 
6. Display time/day; adjust time with the computer synchronization. 
7. Intelligent sleeping monitoring, easy for you to know or improve the sleeping quality. 
8. USB rechargeable watch, built-in rechargeable battery, connected to the USB port to store data and charging. 
9. Small and light body, simple and fashionable, circular arc design for wrist, more comfortable to wear.

Why choose us>>> 

-15 years experience service for OEM/ODM orders

-Innovative R&D team

-self-own factory

-High quality products & competitive price 

-Fast sample delivery within 3 to 7 days.

-All our products could be produced with water-resistant function, 100% tested by waterproof test machine. 

-Our watches can comply with CE/RoHS, nickel free, etc. 

-We pay high attention to the customer’s requirements, product quality, factory audit and after-sales services.