The Bose Noise Cancelling Headphones On-Ear Design and FREE MP3 player.

Used by travelers to reduce aircraft engine noise, and by others preferring tranquility in their work, these Bose® headphones are renowned for their full-spectrum noise reduction and comfortable fit. Microphones inside the earcups identify unwanted sound and a correction signal prevents the noise from reaching the speakers, ensuring external noise reduction. In addition to in-flight noise, the headphones diminish office distractions, commuter train clatter, and other constant low-frequency sounds without compromising audio quality, allowing you to hear details and nuances of recordings. This special offer includes a free MP3 player that has 256 MB of memory, voice record and playback capabilities, and comes preloaded with 38 songs. MP3 player is available only through this offer and is not sold separately. This offer cannot be combined with any other offer. Offer ends 11/25/07. Bose® QuietComfort® 3 Acoustic Noise Cancelling® headphones have a slim, smaller design that rests directly on the ear, instead of surrounding it, and have soft memory foam to provide a gentle cushion against the ear. Uses a rechargeable lithium-ion battery that runs for 20 hours on a full charge. Folds flat for convenient storage and travel. Includes AC battery recharger, dual-plug adapter, 5' extension cord, and travel case. 7 3/8" H x 5 1/4 " W. (5 2/3 oz.)Available for delivery only in the United States.