| QuietComfort 15 Acoustic Noise Cancelling Headphones (Blue) The blue QuietComfort 15 Acoustic Noise Cancelling Headphones from Bose feature proprietary ear cushion technology that creates a critical acoustical seal to dampen ambient sound. Microphones inside and outside each earcup reduce noise further by detecting and phase-eliminating any sound that differs from what you're listening to. These advanced electronics are able to provide full-spectrum noise reduction, creating the quietest Boseheadphones yet. The QC15 headphones featureproprietary signal processing and a TriPort acoustic structure to create a lifelike listening experience. If you want all the quiet without the music, the Acoustic Noise Cancelling technology can function on its own. Find some peace of mind within the QC15's small, lightweight earcups. The QC15 headphones include two interchangeable audio cables; one with an iOS mic/remote and an additionalplain audio cable. Bose QuietComfort 15 Acoustic Noise Cancelling Headphones Lifelike sound Advanced noise reduction across a wide range of frequencies Comfortable fit with soft, around-ear cushions Includes audio cable with mic/remote for hands-free iOS operation 35 hours battery life from a single AAA battery |
