Product Description

One device is located in your home or office. This unit in office is connected to landphone line and the other unit is in car,you needn't to register with your telephone company to use your devices,just use your own phone fee.
It is a two way communication unit from the home/office to the car base,no other equipment needed for the car base unit expect car 12V power.

Specifications︰ one set (base) is put in home or office,the other is put on car,when you drive the car,you will never miss coming call,and also you can make a call to your friends.the Communication range is 10-30 Km.