ICONIC QUIET. COMFORT. AND SOUND.

You feel it the minute you put them on. The soft, plush cushions seal you in. Then you flip the switch and whoosh - the world fades. And the music starts. The original noise cancelling headphones are back, with better world-class quiet (plus the new Aware Mode), shockingly light materials for premium comfort, and proprietary acoustic technology for deep, clear audio. Bose QuietComfort® 45 headphones - wireless headphones with the perfect balance of quiet, comfort, and sound.

WORLD-CLASS NOISE CANCELLING

Listen for yourself

Imagine you're in a crowded café trying to read a book. Try each of the modes below to get a sense of how much - or how little - you'll hear around you.

For the best experience, wear quality headphones and make sure your volume is at a comfortable listening level.

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.

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.

HIGH-FIDELITY AUDIO

Your music. In high fidelity.

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

The proprietary TriPort design vents the earcups to add depth and fullness - all without increasing their size. So you get better sound from headphones that are smaller, lighter, and more comfortable. Plus, Volume-optimized Active EQ boosts highs and lows to maintain the same high-fidelity performance no matter how loud or soft you listen. Bass stays consistent when you turn down the volume and the music is still clear when you turn it up.

LIGHTWEIGHT COMFORT

Comfort in the details

An incredible listening experience demands a level of comfort to match. QuietComfort® headphones continue to deliver serious value in this regard by focusing on all the little details. Like smooth cushions with no pleats, luxuriously plush synthetic leather, and minimal clamping force. You'll almost forget you're wearing them - even after hours of listening.

• Lightweight
• Comfortable
• Acoustic System
• Equalizer
• Rechargeable Battery

• QuietComfort 45 Headphones
• Carry Case
• 12" USB-C Charging Cable
• 3.5 mm to 2.5 mm Audio Cable