Hear more of what you want with the Matrix Cinema ANC media headphones, featuring NoiseSHIELD, on-demand active noise cancelling and CinemaEAR, audio enhancement technologies designed improve the Bluetooth headphone experience at home and on the go. NoiseSHIELD technology provides on-demand active noise cancellation for distraction-free listening on airplanes and in other loud environments, silencing your surroundings with the flip of a switch. It works with and without music playing, in both wired and wireless audio modes, so you can tune out the world and tune in to your media. CinemaEAR is an advanced audio enhancement feature that lets you switch between several different sound enhancement profiles. CinemaEAR works with all Bluetooth devices to improve audio in movies, TV programs, sportscasts, audiobooks, and music at the touch of a button.