Bose QuietComfort Noise Cancelling Headphones (Black)Take charge of your music and stride along to the beat with Bose QuietComfort noise cancelling headphones. High fidelity audio and legendary noise cancellation allow you to block out the noise or let the world in by toggling between Quiet and Aware Modes. Or create a new custom mode and adjust outside sound coming in so it fits the moment. These over ear headphones come in an iconic, comfortable design and bring an optional audio cable with an in line