sony mdrex36v blk ex earbud headphone black
9mm ex drivers -- allows for a comfortable fit and a deep and full sounding bass performance all in a small package . in-line volume control -- allows you to control your volume without having to take out your player from where you are carrying it . cord adjuster -- allows you to conviently control the length of the cord . three sizes of ear buds -- you can pick the size that right for you for comfort and performance .