ITEM NAME:3.5mm Male Audio AUX Plug to USB Female Adapter Cable Cord for Car AUX Port img *{margin:0;padding:0;.3.5mm Male to Usb Female Cable, Designed for CAR 3.5mm AUX PORT. This cable lets you play music via USB flash drive using the AUX port in your car. 3.5 mm stereo audio plug in the car AUX port. USB drives should not contain other files or folders.