Features:

-Bluetooth earphone with diversified use， 1 can be used with the car charge in the car， 2 also be used outdoors or other places. A variety of charging methods and the use of scenes to meet your various needed.

-Using intelligent identification IC， Output 3.1A current stablely， as fast charge 3.0 standard.

-USB output with Multiple circuit safety design， Overcharge protection， short circuit protection， overheat protection， overload protection， safe to use .

-Dual USB outputs， enrich your needs.

-Intelligent hands-free function， when used in the car， connecting with mobile to answer phone automatically when take from the car charger， and hang up automatically when put down into the car charger.

-Memory connection automatically function， more simple to use， more convenient of connection.

-Built-in battery，longer work time .

-Simple connection， Without any driver and download the cumbersome APP.

 

Specifications:

Color: Black

Bluetooth version: 4.1

Support protocol: HSP，HFP，A2DP，AVRCP

Compatibility: all mobile phone with Bluetooth

Bluetooth distance:  10M (open space)

Power input: DC12-24V

USB output: DC5V，3.1A

Compatible with mobile phones， tablet PCs and other digital products.

Battery: 3.7V， 40MAH

Working time: about 4H

Charging time: about 1.5 H

Charging way of earphone: USB charging or by Car charger

Working temperature: -10~50鈩?/div>