About Bluetooth Car Kit HandsFree

Maintenance:

1.Don't put the device in the Liquid & extreme humidity or heavy perspiration,extreme heat conditions;

2.Keep the device away from corrosive liquid,sharp objects;

3.Don't try to open the case by yourself.

Product Specifications:

 Bluetooth Version: Bluetooth V4.1+EDR;

 Frequency Range: ISM 2.4GHz-2.48GHz;

 Wireless Transmission Range: 10M

 Charging Input: 5V/500mA;

Rechargeable Li-Polymer Battery: 3.7V,1000mAh.