I could be listening to music softly while typing an e-mail and can hear the clack of my keyboard keys and other annoying office noises

so he needed something to cancel out that loud noise and let him hear music at a normal level, and these are perfect, plus they last a few days before he has to charge them

Amazing noise cancellation.

I give it 4 because the Bluetooth is spot on with all of my devices, the noise canceling and overall comfort are what you would expect, but I feel like it was designed for watching movies.

They're extremely comfortable, do a great job of removing repetitive noise, and have a great wireless Bluetooth experience

Amazing noise cancellation with very simple controls won't fail you but could use a few additional controls not a headphone for bass heads

Great battery life, amazing sound, excellent noise cancelling, and one of my favorite features in a travel headphone - the set continues to function via wired when the battery is dead

Best noise cancelling headphones ever made, this pretty much solve my issue of wanting to just listen to my music and be left alone

The headphones work great now, with spectacular noise cancelling

Good noise cancellation.

LOUD BACKGROUND NOISE LIKE MAGIC

Excellent noise cancelling

I initially purchased far cheaper noise cancelling headphones, a few different brands in fact, and I returned them all

I get that they have to make some trade-offs to get noise cancellation to work, but compared to my Sennheiser or Audio Technica headphones, the quality is really pretty lackluster

While Noise cancelling worked fine, there was no way for me to pair a new device

Excellent noise suppression

Very comfortable, good noise reduction, and great battery life.

excellent noise cancellation.take one star out because of the blue tooth is noticeably worse than the wired option.

They work great and block out ambient noise enough to really focus

Great noise cancelling and is comfortable

Noise Cancellation, Comfort, Pairing (iphone)Weakness:

If you intend to connect the Bose QC35 to the sound source via Bluetooth exclusively, this is probably the best noise-cancelling headphones you can find on the market

Best Wireless Noise Cancellation headphones out there!

The noise canceling also allows me to listen to music and podcasts without having to pause the track due to excessive noise from the train

Great noise

and I have to say the noise canceling capabilities are nothing short of amazing.

Never have I been able to fly or exist without being irritated by rude and obnoxious people polluting my aural receptors with their array of infuriating noises.

Outside noise almost totally suppressed and sound beyond description!

The quietComfort 35s have beautiful sound, Bluetooth connectivity and peaceful noise cancelation

They drown out unwanted noises very well

I tested these out in a silent room and there was a hissing background noise coming from the earphones

If you're constantly in areas of loud noises, these pair of headphones does wonders for my sanity and even at low volumes I could pretty much just relax without much outside noise disturbance.

Cancels enough outside noise to save your ear from blistering loud db.

It was as if all they cared about was proving how good they could conceal noise, and everything else be damned

Good noise cancellation

I expected it would cancel about 98% of the loud noise around, but in reality it's something like 65%

Excellent comfort, excellent noise cancellation, decent quality microphone for calls

Best noise cancelling headphones out there for the price.

Absolutely amazing noise cancellation and sound quality for music

Excellent noise canceling

Short version... if you want the best Noise Cancelling Headphones, that are very comfortable, and offer top notch sound quality... buy these

Great noise cancellation and more comfortable than my previous Bose SoundLink headphones!

Great noise cancellation with excellent sound output coupled with great comfort.

Noise canceling works great when on the plane.

Great sound quality, amazing noise cancelling.

They are great noise cancelling and sound quality

I also like the noise canceling just for every day use

Great product with the best noise cancelling technology.

I've never had better noise cancellation on a headphone

Very nice quality headphones with stellar noise canceling capabilities.

Noise cancellation side effect ... my wife hates the headphones since I never hear her when she is trying to tell me something ;-)- Would be great to disable noise cancellation when I also have to listen to other noises like the door bell, the baby monitor etc

These are by far the best noise cancelling headphones I've used

Awesome sound, excellent noise cancellation

Also works great in any place where there is excessive ambient white noise.

Noise reduction second to none, very comfortable to wear.

the Noise cancellation is great when out in a load public area with lots of changing noise, but in quieter, and even louder but more constant noise levels I can hear the noise cancellation waves almost like a ringing in my ears

The noise cancelling feature works really well and the sound quality is superb.

The headphones are great, but the left earpiece seems to have a slightly different shape, so its not covering my ear completely, effectively reducing the noise cancellation effect and creating an annoying noise in one ear

These are the best noise cancelling headphones on the market.

The noise cancelling works fine and the sound quality is good

Excellent sound, great noise cancellation, great comfort

The noise was awful - for everybody else

I took them off periodically just to admire how well they kept the noise out

Great noise cancelling

Great sound quality and excellent noise cancellation

Plus audio sounds that much more clear when you don't have background noises, making these headphones have the illusion that they are better audio quality then others without as good noise

I don't like the base noise when the noise cancelling is on

Very comfortable and amazing noise canceling.

Comfortable, awesome noise cancellation, easy to pair, easy to operate.

Excellent noise reduction

I would recommend these as an investment to anyone looking for solid Active Noise Cancelling headphones

Okay, so maybe not the greatest headphones in the world for sound if you're an audiophile, but it does what it's designed to do - quality sound, excellent noise isolation, very comfortable.

Highly recommend this to knock out noises!

In the past, I have been disappointed with headsets purchased in the past in an effort to quiet noise of the engines in the cabin while flying.

(by e.g. pushing a button a little longer to disable noise cancellation)- Had to get used to occasional flying objects to grab my attention while wearing the headphones- I would even trying to sleep wearing the headphones but that is quite difficult due to the bulkiness- Looking for breathable mesh fabric ear pads now or something which is as good as the original pads but lasts longer than 8 months.- Works great with the MEE audio Connect (connected to my TV via optical connection)

Normally, that noise is so loud you can't hear someone speaking in anything less than a shout

The active noise cancelling works well

Coming from Beats Studio and taking the noisy NYC subway I can tell you that these headphones are a whole lot better anything I've tried, great sound quality and noise canceling is beyond anything I have ever experienced

Good noise

It reduce the noise of aircraft engine..great for long haul flight..

I bit the bullet and looked for the best noise cancelling headphones

First piece had bad noise cancellation

I wear them in the server room at work and they cut out 80% of our fan noise (high-pitches sneak thru

Best noise counseling on the market.

no worries about being clueless in an emergency), but everything was nicely toned down and muffled so that the noise was there but not overly obnoxious

Best noise cancellation

When trying to use it for video conferencing it will sometime result in very loud static noise being sent instead of your voice, so terrible for conferencing

but noise cancelling feature stopped working

Only issue is that with music loud and excellent noise suppression, can't hear wife/kids yelling my name :).

The best noise cancelling headphones you can ever buy!

These are the best noise cancellation, wireless headphones on the market

Noise canceling works

The Bose has equally as good or slightly better noise canceling, but is inferior when it comes to app features (no adaptive ANC, no calibration, no ability to manually adjust EQ) and more importantly, sound quality

but when I tried to use them this winter there was a static noise coming from music playback when paired with my iPhone 6

Great noise isolation, good sound quality, but not great.

Incredible sound and noise

When I flight, I can avoid the loud noise of the engines and have a nice travel and sleep

Amazing noise cancellation

These sound amazing and have incredible noise cancelling, but they are completely useless for phone calls.

Takes all the unwanted noises away.

Comfortable to wear, durable battery and awesome noise cancelling

- They block noise extremely well, it's a dramatic difference on an airplane or while an A/C unit is running.

So, moral of the story, if you find your headset diminished or the noise cancelling not as effective, check the firmware

Great noise cancelling quality

Great noise Cancellation

Received timely and crystal clear noise

As I get older I really dread droning airplane noise during flights.

Best noise cancelling headphones ever

Great sound, great noise cancellation, and comfort and connectivity...

They offer great noise control on airplanes, and otherwise sufficiently dull ambient hum and office chatter to allow you to focus (but they do not create "silence" or anything near it).

Very comfortable on long haul fights and noise cancelling feature works great

There's tiny white noise (sounds like soft rain), but only noticeable if no music is playing and you look for it

These headphone are value for money.the best noise cancelling headphones money can

The way noise cancellation works is to emit a sound that negates outside unwanted noise

Noise cancel works seamlessly.

Using it in the reading room of the NYPL Main Branch (Close to 100% pure noise cancellation as you can get), 3

They are comfortable, long battery life, short charge time, sound superb, good noise cancelling, compact, look nice, etc

Great sound and noise

But will it save your ears from all the harsh noises and drown the rest out with whatever you're listing to?

The noise canceling works well for me since I work in a noisy office.

I work in a datacenter where loud noise is constant from all the running equipment, and I'm simply able to block out all that sound and get the audio that I want

Noise canceling works well, with clear sound and does not hurt ears if worn for long periods.

The earcups, made from synthetic leather, wrap nicely around your ears and create a nice seal and noise isolation — even before you power on the noise cancelation feature

Over the years I have purchased other brands' less expensive headphones, but, the noise-cancelling effectiveness of those other brands has always been poor - very minimal effect.

They drown out unwanted noises very well

These have a snug fit and press down a bit to help isolate noise.

Noise cancelling works great and cuts out background noise.

If the constant noise of the city grates on your nerves and you just want some peace and quite they are worth every penny.

Another thing, I was listening at the airport when I first got my cans and I heard a squeal/white noise/very loud startling sound a couple of times

Anyways TLDR; great noise canceling but sound like a potato

Drowns out the noise ,works wonderfully best money spent.

Great noise isolation, good sound quality, but not great.

No other headphone is this comfortable and has noise canceling this great

I was blown away by the clarity and the ability to block out unwanted noise

Noise canceling works great at the gym

They're wireless, good noise cancelling, good sound and the battery lasts enough for a long day.

Very good sound quality and excellent noise cancellation too

If you're not sure you need weak noise cancellation, go cheap.

THE GOOD:• Noise Cancelling is literally the best in class - very few other headphone brands know how to get noise canceling as good as you get here

Awesome sound quality and great noise cancelling

If you want peace on a flight, train, or anywhere where noise is an issue then get this cans and don't look back

This headphones are awesome, the noise cancelling works perfectly.

Pros:Very effective noise cancelling

The noise reducing feature works very well, including blocking street repair and jackhammering sounds directly in front of my office

Amazing noise reduction and great sound quality.

Low bass/rumbles and some white noises are extremely hard on my ears

It's especially great at drowning out consistent white noise in the background, like the sound of a vehicle engine.- Wired option: it's awesome that you can plug in using an aux cable instead of using Bluetooth if you prefer

Pros:-The best noise canceling

Bose uses the best noise canceling technology and no one else is anywhere near having the same quality NC tech as Bose

Great noise cancelling.

Good noise cancellation

I'm quite sure the audiophiles out there will tell you there are better sounding, better noise cancelling, more comfortable headphones for a better price

Smooth pairing, great noise cancellation, great mics for calls

These headphones still have the best noise cancellation and while sony's have the option to disable it I personally never need it disabled

Comfortable for long periods of time- Great noise canceling*- For the most

The weight, noise cancellation, comfort, ventilation, are unequaled

As I have read and heard, Bose has the best noise cancelling headphones on the market

I use them to quiet any outside noise when I'm studying

Very long battery life, comfortable fit, great noise cancelling, high sound quality (especially when wired), high useability, good looking, attractive case, easy to use, reliable Bluetooth connection

While searching for a solution to my stuttering problem, I came across a thread on the bose forum regarding this noise cancelling issue

I work in a pretty noisy area and this headset kills all that noise.

Best wireless noise-cancelling headphones out there

Excellent headphones with amazing noise cancellation, sound quality and comfort.

I originally bought the Bose Quiet Comfort headphones to cancel out any unnecessary noise when I was studying and/or working out

Up Front:These are high quality active noise canceling (ANC) headphones which succeed in passive noise canceling (PNC) as well

Best bluetooth headphone with best noise cancellation in the market

The truly block out noise; even crying children.

All you get is good noise cancelation

Buy the Sennheiser HD1 and delight in spectacular sound quality with good noise cancellation

When I put it for charge, it makes this annoying low frequency noise (not good for sleeping time).2

The noise cancelling technology for airplanes has exceeded my expectations.

GOOD/AWESOMEexcellent noise cancelling.nice balanced soundmore comfortable than the 25's.great app for your devices.long battery

Great headphones, great sound, noise cancellation 10/10, amazing work, all the people complaining about them malfunctioning, probably didn't take care of them that's no ones fault, I've had mine for a year listened to them at max volume fairly

I have the QC 20i which are in-ear earbuds, and even those small suckers eliminate more noise than this thing.

Great quality and awesome noise cancelling

Pros:-Awesome noise cancelling-Very

Sony has noise cancelling that works better at medium and high volume - but has a white noise at very low volume.

Expensive, but you won’t find better noise cancelling anywhere

Decent noise cancellation.....charges up fast

Okay, the bass is not as thunderous as I'd wish, but in terms of noise cancellation and ergonomic/comfort for travel, you can't beat these

As others have said, it will 'dull' noises but not realistically cancel them out so don't be disappointed when you still hear fireworks over your audio on the fourth.

They do an excellent job of quieting the engine noise in the plane.

The noise reduction took some getting used to but now I can appreciate why it matters on flights, i.e. white noise takes different forms and the plane noise is not white noise

Very good noise cancelation function, very

Noise cancelling works well

The cans are light, the battery lasts long, the quality of the sound is good, good noise cancellation and the bluetooth connection seems really good

The noise cancelling feature works great!

However, after 16 months the left ear piece stopped cancelling noise and instead produced an awful static noise that could be heard even when playing music

But for the "supreme" noise cancellation I kept reading about in the reviews put me on the, "I need these

The minor issue I have had with them is that in windy conditions, the wind noise is amplified causing a loud "wooshing" noise to be heard

excellent noise cancellation

Very good noise cancelling and sound quality is great

PROS:•Very comfortable - over ear, lots of padding, not heavy or awkward to wear•Decent noise cancelling - reduces the standard aircraft "white

You can still hear sharp sudden noises (like knocking) and very loud noises (like vacuuming

Great sound, great noise reduction, and great comfort

Great sound, great noise reduction, and great comfort

I had gotten so used to loud jet noises, and I had no idea that the silence would be so welcome.

These have amazing noise cancelling ability

The QC35s have very aggressive ambient noise reduction, there's a lot of pressure on the ear drum as soon as you put them on and everything feels drowned out with a subtle yet annoying background "white" noise

I have own this headphone since August 13/2016, very comfortable, good sound quality, good noise cancellation, and the headphones has the latest updates but the batteries, don't hold a charge very long, after three days of no use , turn completely off headphone batteries are completely DEAD!!

Absolutely amazing noise cancellation.

The Noise Canceling only works when they are turned on and these are the best noise cancelling headphones I've ever owned, however, on one airplane flight I did notice that a lot of people were talking

I am not going to drone on like a true audiophile about the depth of the sound, the treble, the bass - if I wanted true sound quality I would have splurged on the Sennheiser Momentums - what I wanted was a good sounding headphone with top noise cancelling

The noise cancelling feature works well in both brands.

Great noise cancelling, clear sound for lots of movies and music.

Loud scratching noise when the headphone touches the hoodie/cushion on the plane/bus.

The sound quality is very good and the noise cancelling functionality works really well

These are the best wireless noise cancelling headphones ever.

Great noise cancelling, comfortable enough for over ear headphones.

These are, by far, the best noise canceling headphones I have used

Great noise cancelling, comfortable enough for over ear headphones.

They definitely lower outside noise, but I hear a lot of fuzzy noise still and it is easier to notice that they are missing a certain frequency

You can still hear sharp sudden noises (like knocking) and very loud noises (like vacuuming

I took them off and the noise from the construction was so incredibly loud

The noise canceling does not handle sudden noise well at all, but constant, non-variable sounds are dealt with nicely

But the passive noise cancelling was not cutting it for my loud

OMG, I couldn't believe how loud the noise was

The sound quality is amazing and with such great noise cancellation it makes you really feel like you're in the front row of a concert.

Very nicely build, comfortable and awesome noise cancellation

The noise cancelling feature works very well

I travel alot for my job and all i can say is these are fantastic a long lasting battery paird with fantastic audio quality and noise

The bad: Purchased in Feb '17 and around Oct '17 the bluetooth connection began to have a lot of static noise until I couldn't hear the person on the other line.

Excellent noise cancellation, excellent battery life (10 hours or more in a noisy environment).

I figured, noise cancelling headphones would help as I've learned that I can listen to non-lyrical music and maintain focus but the erratic noises listed before continued to pull me out of my work groove

Very comfortable and provide great noise cancellation.

She found the noise cancelling excellent and all the functions worked seamlessly.

Another thing, I was listening at the airport when I first got my cans and I heard a squeal/white noise/very loud startling sound a couple of times

Definitely a step up (sound wise) from the Bose QC25 and much better noise cancellation

I could still hear conversations in adjacent cubes, as well as the droning white noise that is pumped in through overhead speakers to dampen the ambient noise.

Sure I would prefer to pay less for them, but they are comfortable enough to wear all day, the battery lasts 24 hours, it charges back up quickly, it cancels noise like no other headphones I have worn, and the audio sound great through them as well.

I've been using these for 3 days now and they are very comfortable and cancel noise just as good as people said they would

Excellent noise suppression

To me, the combination of weight, build, comfort, sound, noise cancellation, ease of use, and service after the sale make these a very worthwhile purchase, and I strongly recommend them

Great noise cancelling headphones.

no outside noise, very comfortable

The Q Adapt provides significantly better noise suppression than Bose.

Nice case, very good noise suppression, poor quality, mediocre design not worthy of Bose, poor Bluetooth functionality

I wasted a lot of money buying cheaper noise cancelling headphones in the past, but this one is in a different league entirely

Great noise reduction and great

Excellent noise cancellation

QC35 had much better noise cancelling compared to my QC15

The best noise canceling headphones we have ever tried.

My company recently moved to the dreaded "open office" environment and I quickly realized that I would need a way to avoid distractions and ambient noise levels.

The beeps however cannot be turned off nor can their volume be adjusted, resulting in loud noises that are unwelcome and frustrating.4) The microphone design picks up ambient noise and amplifies it for a person on the other end of phone calls.

Honestly, I can't even put everything I'd want to express about this, but hands down best noise cancelling headphones out there.

The noise cancelling works without playing music.

Easy bluetooth connection, awesome noise cancelation, and great Bose sound.

Best Noise cancelling in the market period!

The best noise cancelling.

Up Front:These are high quality active noise canceling (ANC) headphones which succeed in passive noise canceling (PNC) as well

So, B&O looks like a lot at first, but it's about 100 more than the average high-end

The only positive I can give these is that they are comfortable