Universal High Quality Purple Tangle Free Flat Car Audio Stereo Aux Cable 3.5 mm Jack Wire Connector Adapter for Smart Phones Stereo audio cable. Approximately 3 Feet long. Color: Purple. Great for connecting your iPhone, iPod, Mp3 or smartphone directly to your car or home theater system. Male-to-male 3.5mm connectors. The auxiliary cable features a flat design that prevents tangling. Easy to store, since you can wind it without having to worry about knots or kinks. Connects To Aux-In Port Of A Car Stereo, Microphone Jack In A Home Entertainment System & Any Headphone Jack.