The MIXIT↑ Metallic 3.5mm Audio Cable by Belkin lets you connect a variety of audio devices together. It can be used to play music from your smartphone on a portable speaker, connect your tablet to your car's stereo system and more. Its high quality construction minimizes interference and noise, ensuring you can get the best possible sound quality, while the braided design adds durability. Measuring 4 feet in length, the MIXIT↑ Metallic 3.5mm Audio Cable is long enough to stretch across a car seat or under a desk, but can be easily wrapped up and stowed away for travelling.