About this item The 3.5mm AUX Cord extends the connection between your phone, music players, smartphones, tablets, or any other devices equipped with a 3.5mm aux port to your headphones, earphones, speakers, car stereo, or home theater system. This car stereo cable connects your portable audio device, phone, MP3 player, smartphone, or tablet with a 3.5mm stereo audio cable to your car stereo, PC, TV, or any other compatible 3.5mm audio output. The 3.5mm Audio Cable features gold-plated plugs that provide superior protection against corrosion and ensure static-free performance. The pure copper shell delivers reliable Hi-Fi performance, resulting in cleaner sound by reducing EM/RF interference. The Headphones Extension Adapter Cable is perfect for lengthening a device connection when existing cables are too short, preventing potential damage to the Aux ports of your phone or car from repeated plugging and unplugging. Dimensions: 2.44 x 2.17 x 0.63 inches.