QuietComfort 45 wireless headphones

Iconic quiet. Comfort. And sound.

The first noise cancelling headphones are back, now with lightweight materials for premium comfort and proprietary acoustic technology for deep, clear audio. They’re not just an icon reborn—they’re the perfect balance of quiet, comfort and sound.

1. Noise Cancelling

   The pair that started it all.

   
   

   Acoustic Noise Cancelling began with the original QuietComfort headphones from Bose. With an added external microphone (for a total of six) and enhanced signal processing, QC45 headphones cancel out noise before it can reach your ears. Choose Quiet Mode for full noise cancelling or Aware Mode to let your environment in.

2. Aware Mode

   More music. And awareness.

   
   

   Aware Mode brings the outside in. Microphones pick up the sounds around you and play them naturally through the headphones for increased awareness of your surroundings. It’s your music (or messages, or podcasts) and your environment at the same time.

3. Battery life

   Longer listening.

   
   

   QC45 headphones have more listening time than their predecessor, with up to 24 hours from a single charge. They charge via USB-C in up to 2.5 hours. In a hurry? Just a 15-minute charge offers up to 3 hours of play time. Or plug in the included audio cable and listen for longer in wired mode.

4. Comfort

   An icon. Refined.

   
   

   Everything that made the original headphones iconic is still there—just updated. Like a refined design with smooth cushions and earcup caps, crafted from one piece for a clean look. The pair’s plush synthetic leather, impact-resistant glass-filled nylon and custom cast-metal hinges were all chosen for their comfort and durability. Add in minimal clamping force and you might even forget you still have them on.

1. 

   High-fidelity audio

   Acoustic architecture adds depth and fullness. Volume-optimised Active EQ keeps it all balanced.

2. 

   Really clear calls

   Four tiny mics focus on your voice while the noise-rejecting algorithm filters out other sounds.

3. 

   Powerful battery life

   This pair offers more play time than their predecessor—24 hours of listening from one charge.

4. 

   Truly wireless

   Bluetooth 5.1 provides a strong, reliable connection to your device within 9.1 metres.

5. 

   Simple setup

   Find guided setup, get tips and personalise your settings in the app.

Premium comfort

Synthetic leather on the earcup cushions and the top of the headband makes this luxurious pair comfortable enough for all-day wearing.

” data-position=”triggerHorizontal” />Listen. Longer.

This pair offers 24 hours of play time from a single charge.* It charges via USB-C in up to 2.5 hours, with a 15-minute charge providing up to 3 hours of listening time.

” data-position=”triggerHorizontal” />SimpleSync

With Bose SimpleSync technology, you can pair your QC45 headphones with selected Bose speakers and soundbars for a personalised listening experience in any room.

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Compare Bose Headphones

	QuietComfort 45 headphone	Bose Sport Earbuds	NC Headphones 700	QuietComfort Earbuds
Acoustic Noise Cancelling	Yes, adjustable	No	Yes, adjustable	Yes, adjustable
Bluetooth	5.1	5.1	5	5.1
Water-resistance rating	IPX4	IPX4	IPX4	IPX4
Battery life	24 hours	Up to 5 hours	Up to 20 hours	Up to 6 hours
Battery life w/ charging case	N/A	Up to 15 hours	N/A	Up to 18 hours
Charging case	No	Yes	No	Qi-certified charging case
Touch controls	✔	✔	✔	✔
Colours	Black, Silver	Triple Black, White, Blue	Black, Silver	Black, Soapstone