Description Quietcomfort 15 are the Acoustics Noise Cancelling headphones; Extremely comfortable in like new condition barely used. Comes with everything. The best-performing around-ear headphones from Bose. Significant noise reduction. Lifelike sound you expect from Bose. A fit that stays comfortable for hours. An additional cable with inline remote and microphone is included for convenient control of select iPod, iPad and iPhone models.