The Allocacoc AUX flat cable is a 1.5 m 3.5 mm audio lead for connecting a phone, tablet, laptop or MP3 player to a car radio, portable speaker, headphones or home sound system with an AUX input. The flat cable profile is designed to resist tangling, so it coils neatly in a cubby hole, glove box or bag. At 1.5 m it is long enough to reach from the dashboard to the passenger seat or from a desk to a speaker. The grey finish matches the rest of the Allocacoc cable and charger range. It carries analogue stereo sound only and does not charge your device.