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 microphone to plug you into sound as bold as you, even without a Bluetooth connection.