Car Audio Direct Connection Cable for iPod Black Input: 12V( Car charger) Cable length: iPod dock connector -- Car charger 47.05" Cable length: iPod dock connector -- Audio output 47.05" Allows you to connect cable directly to external input(AUX) in your car audio system. Support: iPod 3G/4G/5G , iPod photo/Play/Color, iPod mini, iPod nano 1G/2G