Technomart FM Bluetooth USB Car Charger MP3 Car FM Modulator(Black Bluetooth Included)

New Mp3 Car Transmitter USB Charger Car Kit for all car models. Adapting professional-grade high-performance bluetooth module, built-in mp3 decoder chip make it capable of playing the music files in disk, firing into the car stereo via wireless. Besides, during the bluetooth connecting, play the phone’s music and FM transmitter to Car Audio, as the calls incoming automatically switches to the speaker state, call end then automatically back the music player. So you do not do any modifications, easily enjoying the music and handsfree phone calls while you are driving. No internal memory needed..just connect to your mobile and enjoy.