QuietComfort® 3 Acoustic Noise Cancelling® headphones deliver acclaimed Bose performance in a new on-ear design. Just slip them on and experience full-spectrum noise reduction that fades unwanted sounds into the background. Rich, clear audio reveals nuances you might have previously missed. And a compact, lightweight, easy fit offers hours of comfortable listening. It's a unique combination of benefits available only from Bose, and now yours with QCTM3 on-ear headphones. With their introduction, you finally have the option of Bose on-ear headphones that match the noise reduction and audio quality benefits of our around-ear QC2 headphones. The same level of outstanding performance. With a smaller, on-ear design. Wear QC3 headphones when you fly, and you'll notice a dramatic decrease in engine roar the moment you turn them on. The cabin becomes more peaceful; you can actually hear yourself think. Connect your MP3, DVD or CD player, or listen to the in-flight movie. You'll hear audio detail and clarity you may have never experienced before. And if you just want to create a sanctuary for yourself, simply remove the detachable cord and enjoy the benefits of untethered noise reduction. Wear QC3 headphones at home or at the office and notice unwanted sound fading softly into the background. Of course, no headphones will eliminate all noise. But proprietary Bose noise reduction and audio technologies work together to make almost any listening experience more rewarding. QC3 headphones can be paired with most music-enabled mobile phones with an optional Cell Connect cable. And when you're done listening, the earcups fold flat for compact storage in a slim carrying case. For added convenience, QC3 headphones are powered by a rechargeable battery with approximately 20 hours of run time. Both the battery and a wall-socket charger are included with your purchase. Purchase by January 31, 2007, and receive a free 256 MB MP3 player valued at $50.00.