After 25 years, Dr. Dre was tired of spending months on a track only to hear it on weak, distorting earbuds. Two years and hundreds of prototypes later, Beats Studio headphones are the icons that bring you sound the way it was originally intended. Audio Headset Features: 3.5mm Plug, Pause and Answer Buttons on Cord, Enhanced Bass, Noise Canceling. Sound Enhancements: Acoustic Reflector, Enhanced Bass, HD Audio, Noise Cancelling. Ear Cushion Material: Leather. Includes: Anti-Microbial Cleaning Cloth, Cable, Carrying Case, Batteries, Adapter. Not Included: iPod.