Bose QuietComfort 15 Acoustic Noise Cancelling Headphones - Limited Edition (Discontinued) (Discontinued by Manufacturer) The best Bose headphones reduce noise across a wide range of frequencies Enjoy music and movies with clear and lifelike sound Comfortable, around-the-ear fit; ideal for frequent flyers Includes cable with remote for iPhone/iPod control, mic for hands-free iPhone calling AAA battery: 35 hours average life