W2 Bluetooth Smart Bracelet Fitness Activity Tracker Wristband Pedometer Sleep Monitor Watch

product brief introduction
1. Built-in 3D acceleration sensor with high sensitivity , can catch tour each small action , making more accurate pedometer .
2. It can trace your burning calories , movement distance , and also could set and inquire the complete of moving goal .
3. With Temperature Display Function , easy for the users to know the environment temperature which he/she stayed in  .
4. Strap integrates USB interface , plug and play .
5. With the function of exercise date memory , it could view the record amount of movement data by connecting the computer .
6. Time/Data Display , adjust the time with computer synchronization .
7. Intelligent sleeping monitoring  , easy for the users to know or improve the sleeping quality .
8. USB rechargeable watch  , built-in rechargeable battery  , it could be charging and data exchanging by connecting to the computer .
9. Small and light body , Simple and Fashionable , Design of Circular arc for wrist , More Comfortable to wear .

Product Description:

Display Screen: LED Screen

Temperature Range:-10 degree to 50 degree

Interface Port: USB

Step Count accuracy:

Time differences: 24H(The software can adjust the rage

Data Memory: Can be stored about 120 hours step counter data in a row

Display of steps:0-9999 steps

Battery life:Rechargeable battery,charge-discharge times over 300 times

Voltage: DC 5V

Run Baromertic pressure:860 hPa~1060 hPa

Operating temperature:0 to 45 degrees centigrade

Net Weight: 26g

Shipping weight: 40g

Product Size(mm): 255x22x9

Packing Content:

1X smart Bracelet

1XUser manual

  A:For small order,express will be best.it is Fast, And for bulk order, Air way is best but need collect them from Airport.
For urgent orders,we suggest express send to your door.