Bose QuietComfort 45 headphones

Feels magical. But it’s not magic.

It all starts with our Acoustic Noise Cancelling™ technology, the result of more than 50 years of research. We use tiny microphones hidden in the earcups to continuously measure, compare and react to outside noise. That noise is then cancelled with an opposite signal, resulting in fewer distractions—and more of your music. Use the button on the left earcup to choose from Quiet Mode for full noise cancelling or Aware Mode to let in some of your surroundings.

Ear icon

AWARE MODE

More music. And awareness.

Aware Mode brings the outside world in with microphones that pick up the sounds around you and play them naturally through the headphones. It’s your music and your environment at the same time. So you can hear everything you need to, but at a much more balanced volume.

Sound icon

HIGH-FIDELITY AUDIO

Your music. In high fidelity.

Music, podcasts and videos. This is the content you love. That’s why we’ve engineered QC45 headphones with exclusive Bose technology, like TriPort acoustic architecture and Volume-optimised Active EQ, to produce everything in high fidelity.