*3.5MM DC CABLE *line length:26cm *high quality usb A male to 3.5mm barrel jack dc cable :Allows MP3,CD, MD ... appreciation couple can enjoy your music. This allows you to simultaneously access to speakers and headphones (both two-channel stereo) and freely ... this. Quality definitely satisfy you!!Easy to install, you just insert MP3,,CD, MD,,walkman,,computer, audio output port, and speakers or ...