It is able to change the audio signal into frequency modulation signal andtransmit wirelessly to the sound box of the car and play. No need to change anyoriginal equipments and is convenient and economic.
Fashionable, smart,stereo voice and convenient operation,4 frequency is FM 106.7,107.1,107.5,107.9MHz and is changeable.
Multi-function make you have your own FM channel;unnecessary to change the MP3, CD of your car.
The products adopt the latest3D technology and make the tone same as laser and CD and television.
It hasbeen adopted phaselock loop technology, which ensures stable frequency radiationwhile functioning at a distance of up to 30M without dead areas so that you canstill enjoy HI-FI music at home of in our car.