Cavo Caricabatteria 3.5mm AUX Audio a USB 2.0 Maschio Adattatore Cavo Cuffie per Auto MP3
Songs of MP3 format is used. not all the car with this interface can use this kind of line. USB Type A Male to Aux 3.5mm Male Cable Audio Plug Connector Headphone Jack. Connector B: 3.5mm Audio Headphone Jack.