Product Description

These headphones are the top of the line quality， collegiate licensed stereophones! Works with all portable audio and video devices; MP3， CD and DVD players. Backed by a lifetime warranty! Features include frequency response of 80-20，000 hz， a unique sportclip design fits around ear to eliminate the headband for ultra lightweight comfort and portability， neodymium rare earth magnet and oxygen-free copper coil that delivers impressive sound in an ultra small package， a convenient wind-up spool carrying case for protective storage， a reliable "L" plug for improved reliability and durability， and a straight， dual entry 4 foot cord.