GadgetARQ Logo
Close this search box.

Intuitive and powerful headphones- Bose Quiet Comfort 45!


The Bose QuietComfort 45 noise-cancelling headphones are a decent pair of headphones. They’re simple to use and feel fantastic to wear for longer timeframes. Those are qualities that Bose has long been known for, and they carry on here as well. Let us see this in review.

Quick Glance:

Of course, the Bose QuietComfort 45 has a few new tricks up its sleeve. Ambient Aware mode enables you to hear noises around you at the touch of a button. As well as better noise-canceling technology that is more sensitive than before is among them.

On top of that, there’s a 25-hour battery life that’s excellent but not amazing and a wave microphone arrangement that’s not nearly as impressive as we had thought. Both of these flaws are minor, but they make the Bose QuietComfort 45 less attractive than some of its competitors.

The Bose QuietComfort 45’s biggest flaws have nothing to do with headphones. Moreover, not everything has to do with two other excellent headphones: the Sony WH-1000XM4 and the Bose Noise Cancelling Headphones 700. Both provide more customizing choices, better sound, and a better value for a little extra money. But there are a few minor issues, but nothing to do with the Sony WH-1000XM4 or the Bose Noise Cancelling Headphones 700.

Price and availability

Intuitive and powerful headphones- Bose Quiet Comfort 45!

On September 23, 2021, Bose was released. The Bose QuietComfort 45 became available for $329 / £329 / AU$499.95, according to where you reside.

That’s a bit pricey for noise-canceling headphones – some can be found for as low as $100 / £100 / AU$200. But Bose’s QuietComfort 35 II cost $350 / £330 / AU$500, so it’s not ridiculous.

The Sony WH-1000XM4 is now generally considered the best noise-canceling headphones. Also, Bose’s Noise Cancelling Headphones 700, which aren’t much more costly, are the strongest competitors for the Bose QuietComfort 45 at this price point. The WH-1000XM4 has a few features that the Bose QuietComfort 45 lacks, such as the DSEE Extreme audio being more upscale & LDAC codec compatibility. While the NC700 has adjustable noise cancellation, which is a big feature that Bose QuietComfort 45 lacks.

Design -Soft cushion bridge and faux-leatherette ear cushions

Bose noise cancelling headphones

Bose has had a similar design with its premium headphones for the more significant part of a decade, and the Bose QuietComfort 45 is no exception.

The headphones’ appearance is stylish and pleasant due to the soft cushion bridge and faux-leatherette ear cushions. When the protectors aren’t worn around your neck, they rotate and fold to fit into the accompanying carrying case, making them easy to stow in your carry-on bag.

What’s remarkable about the design is how light it is – at only 8.5 ounces (238g). They’re incredibly light on the ear and easy to wear for long periods. Bose employs little plastic on the arms of the headphones to keep them light but steel for all of the other joints and the bridge. In other words, all the sections are most likely to crack in usage.


Bose has a list of straightforward controls to control playback on the QuietComfort 45. The right earcup has buttons for pause/play, max volume, and volume decrease. While a control for the different surroundings aware mode is located on the left earcup. Holding the play/pause button also activates your phone’s built-in assistant, which is helpful. It’s not as convenient as having an always-listening assistant built into the headphones. But it’s better than not having one at all.


Last but not least, the headphones include two important ports: a 2.5mm audio jack on the bottom of the left earcup and a USB-C connector on the bottom of the right. Although both ports are self-explanatory, it’s still good to have them instead of, for example, MicroUSB and also no headphone jack.

Features-Awareness Mode, Quiet Mode, Built-in digital assistant, Adaptable EQ, etc

Bose Quietcomfort 45 Bose noise cancelling headphones

Things are a little less impressive in terms of features. It features Noise-canceling wireless capabilities. Awareness Mode, which enables you to dramatically reduce the level of the music & switch off noise cancellation without pulling off the headphones, is a huge new clear benefit here. If this sounds familiar, it’s because it’s been available on Sony’s noise-canceling headphones for a few years, and it’s wonderful to see it on a set of Bose cans.

Quite a Mode– You can choose Quiet Mode if you want full noise cancelling.

So, how does it operate in the real world? It’s perfectly OK. The Bose QuietComfort 45 does poorly use external microphones to enhance outside audio, and the noise cancellation function can effectively be disabled.  As a result, announcements or discussions further away are still harder to understand. Also, at least not quite as normal to hear as they’d be unless Bose will amplify them using external microphones.

Adjustable EQ –The option to adjust the intensity of noise suppression is also lacking, while subsequent upgrades include the ability to change the setting of audio playback through an EQ.

Finally, having a built-in digital assistant such as Alexa or Google here should be fantastic. You can still access your phone’s assistant simply by long-pressing its play/pause button. But having the ever assistant is useful when your hands are busy.

Performance of Bose QuietComfort 45

The Bose QuietComfort 45’s sound quality is a two-edged sword as well. On the other hand, these aren’t the most profound or most accurate over-ear headphones you have ever heard. Moreover, because of Bose’s clever design decisions, they’re one of its most tuneful sets of headphones you can try.

The Bose QuietComfort 45’s notable absence of bass response is one example. Like Billie Eilish’s Bad Guy, Songs lack the force and clarity seen in other headphones’ bass lines. As well as depth and purity in the higher registers. As a result, details in both locations are difficult to hear and have less impact than with conventional over-ear headphones.

However, it will not be surprising if Bose can set it that way for a reason, as both areas may soon become exhausting if not done correctly. To demonstrate this concept, there are a variety of bass-heavy headphones available that are entertaining to listen to but aren’t ideal for flights when any additional pressure might be uncomfortable. Similarly, ultra headphones which thrive at critical listening are pleasant at home but not so much on the road.

Battery life

The QuietComfort 45, according to Bose, has a category battery capacity of 25 hours. Despite hearing to all of them for five or even more hours every day, it took a few days for someone’s sample unit to drop below 40%.

However, they aren’t nearly as superior to the competition as Bose would have you believe. However, both headphones have enough capacity to transport you all across the ocean and back. With noise cancellation switched on, the Sony WH-1000XM4 can play for up to 38 hours, and with it turned off, it can play for up to 30 hours. But Sony still has Bose beat in terms of overall battery life.

When the battery runs out, the Bose QuietComfort 45 offers rapid charging, which can recharge three hours’ power in only 15 minutes—allowing you to charge them before leaving the house in the morning and still make it to work back.


The Bose QuietComfort 45 is a worthy replacement for the company’s flagship model for 2019, the Bose QuietComfort 35 II. But they lack the delicacy of the Bose Noise Cancelling Headphones 700 last year. The Bose QuietComfort 45 lacks a few functions, such as customizable noise suppression, and its audio output isn’t quite up to par. They are, however, comfortable for extended amounts of time and are simple enough for anybody to use, earning them a lukewarm endorsement.

Read more:





Subscribe to Updates

Get the latest news about technologies into your mailbox.



Subscribe to Updates

Get the latest news about technologies into your mailbox.