ReTrak  Retractable Auxiliary Extension Cable (ETCABLE35X)
Traveling is always more fun when you can plug in your headphones or earbuds into your smartphone, iPod, MP3 Player or car stereo system. If your cord is too short, then you are out of luck. So carry the ReTrak retractable 3.5 mm audio auxiliary extension cable at all times. Even if you are in the back of a limo, you can pull out the right amount of cord you need to enjoy your tunes on the car stereo through the auxiliary port. When you're through, the cord retracts for convenient storage.