Bose QuietComfort® 45 Headphones – Noise Cancelling

About this item

Style:   QuietComfort 45 Headphones

Product description

Reliable Bluetooth connectivity          Best noise-canceling           Aware mode        High-fidelity audio    Light-weight comfort    Noise-rejecting Mic system      24 hours


  • Headphones:               7.25″ H x 6″ W x 3″ D (8.5 oz)
  • Carrying case:             8.3″ H x 5.7″ W x 2″ D (6.64 oz)
  • Bluetooth range:          up to 30 ft (9 m)
  • Bluetooth version:       5.1
  • Microphone array for voice pick-up built-in
  • Black
  • White Smoke
Compatibility App
  • Bose Music app

Premium sound | World-class noise cancellation | Aware Mode | Noise-rejecting quad-microphone for clear calls | USB-C | Bose Music app



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. The music starts, and it’s love at first listen. That’s the power of our next-gen QuietComfort® headphones, now with a best-in-class combination of noise-canceling performance and premium comfort, plus proprietary acoustic technology for deep, clear audio with adjustable EQ so you can tune your music to your liking. Bose QuietComfort® 45 headphones — wireless headphones with a perfect balance of quiet, comfort, and sound you’ll enjoy all day long.

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 canceled 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-canceling, or Aware Mode to let in some of your surroundings.

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.


Clearer conversations. Indoors and out.

With the addition of a fourth external microphone, the improved voice pickup of QC45 headphones exceeds the competition. These headphones isolate and focus on your voice, while a noise-rejecting algorithm filters out environmental sounds for clearer conversations. It all happens in real-time, giving you the confidence that your voice sounds crisp, even in windy, noisy conditions.

Built for all-day listening


What’s in the box

  • QuietComfort® 45 headphones
  • Carry case
  • 12″ USB-C charging cable
  • 3.5 mm to 2.5 mm audio cable

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