PureAV Blue Series Mini-Stereo Extension Cables allow connection of portable audio equipment with mini-stereo jacks, such as CD players, digital audio players, sound cards, headphones, and portable multimedia speakers. Simply plug in one end of the Cable to your Mini-Stereo Audio Cable and the other end to your audio component to allow longer distances between your components. Our superior design ensures maximum signal transfer and reduces interference for a natural, more accurate sound.