ITEM NAME:USB 2.0 female to 3.5mm male Stereo AUX Audio Jack Headphone Converter Cable img *{margin:0;padding:0;.Only car AUX interface have the function of read U disk can use this kind of line. 3.5mm male: plug into the car AUX port. 1 Piece 3.5mm Male Jack to USB 2.0 Female Converter Cable. -Connector A: Female USB 2.0; Connector B: Male 3.5mm Plug.