This Pyle cable converts your iPod or other MP3 player’s output to RCA for a connection to your car’s AUX input. The 3.55mm to RCA converter is mountable, and it fits great underneath the dashboard – so you can discreetly connect your favorite MP3 player to your car’s headunit directly for the highest quality sound! Includes a 3-foot 3.5mm stereo (female) to RCA (male) cable and 3-foot male-to-male 3.5mm cable.