Get the most out of your music with the ear sub that"s been engineered for the ultimate in stereo sound: the I-Tec T1064. The In-ear design that isolates ambient noise combined with 3 size inserts for maximum comfort and a 39" less-tangle cord for greater flexibility make this item a must have for all iPod and MP3 enthusiasts. The T1064 works with all iPod and MP3 Models and comes with a lifetime warranty.