Estone 3.5mm Male to Female M/F Plug Jack Stereo Headphone Audio Extension Cable Wire Blue Stereo sound extension cable 3.5mm Male to Female This cable is perfect to connect two devices with 3.5mm stereo jacks (computer sound cards, speakers, CD players, MP3 players etc) Reduces wear and tear of repeatedly plugging and unplugging cables or devices into the small jack inside devices Extremely light weight and small design makes for convenient and easy use Suitable for general audio applications