Chunshop Coiled 3.5mm Jack Spring Aux Male To Male Car Stereo Extension Cord Audio Cable (Blue) Easy to use, just plug and play,3ft 3.5mm male to male extension spring spiral retractable audio cable Enable you enjoy your music conveniently Able to answer call when cord be used in connecting cellphone with speaker reat for connecting all phone, iTouch, iPad, MP3, MP4, TV, Radio, voice recorder, CD player, Audio dock or home theater system etc. Connector: 3.5mm stereo male to male It can stretch maximum length up to about 1M