These innovative iPod earbuds have an integrated zipper which helps keep the cables from getting tangled.
To use the headphones, you unzip them to use, then zip them back up to store them away. The cables don't get tangled, and also the zipper can take up the extra slack when they are being worn.
The volume control is integrated right into the zipper pull.
Source: ideaconnection.comAdded: 29 May 2009