Sony has longer battery life (but both have great battery life)

If all you want is great sound and good battery life please go else.

If you use the phones frequently, as I, this will be an issue.

Pros: Great noise reduction, pretty good sound quality,great battery life

Other than the terrible battery life, I highly rate the headphones for comfort and superb noise cancelling

Sound quality is great noise canceling is perfect I couldn’t recommend a better product

Look closely at the Sonys for better sound quality and just as good noise canceling.

Great sound, super battery life, comfortable, noise cancelling is very effective

Very soft on the touch of my ears, really good sound quality and noise canceling

Passive in-ear headphones have better passive noise cancelling

Comfortable and lightweight with excellent sound and great noise cancellation

They have really good noise cancellation, sound quality is good, bass is okay

Initially the n/c (noise canceling) was awesome but now after only 3 months, I noticed there's no difference between the Med and High n/c.

Initially the n/c (noise canceling) was awesome but now after only 3 months, I noticed there's no difference between the Med and High n/c.

Great noise cancellation, good volume and decent sound.

Great sound quality, comfort, battery life, and portability

Bose Quiet Comfort 35 is supremely comfortable followed closely by Sennheiser HD1

Now, about Bose Quiet Comfort 35, the sound quality is nowhere close

Love the quality of sound, noise-cancelling and the comfort!

The comfort and sound quality of these headphones is just fantastic

Passive in-ear headphones have better passive noise cancelling

These are a very good set of headphones, with top-notch noise cancellation, comfort, and sound quality

Great noise cancellation, good volume and decent sound.

I have owned several cheaper noise cancellation headphones

Good headphones - but not necessarily noise cancelling.

I have rather long ears and worried that these would be uncomfortable

The volume controls under the right ear are a plus too.

They don't hurt my ears, and they are really good at cancelling noise

I even use these as ear muffs to keep my ears warm in Wisconsin on the cold days

The ear buds hurt my ears if I wear them too much but are easier to wear when I am lying down or when I want to be less conspicuous.

Thanks to my amazing Bose QuietComfort 35 noise canceling headphones

I bought these headphones for noise cancellation to replace my older Bose noise cancellation headphones that died

This was my 1st bose set and unfortunately, not so impressed

Noise Canceling - Sony and Bose were neck and neck, very little difference except

This is my second set of Bose noise cancellation headphones

After about a year and a half of use, they started turning on by themselves (even when the 'switch' was set to off), slowly draining their own battery and annoying me by unexpectedly connecting to devices

Great battery life, relatively comfortable and amazing sound quality

This model has a defect where they turn themselves on which drains the battery

Pros: Great noise reduction, pretty good sound quality,great battery life

Great sound, super battery life, comfortable, noise cancelling is very effective

Overall it is a great product and I am glad I purchased it.

Sound quality is great noise canceling is perfect I couldn’t recommend a better product

For the first time on Bose and on Amazon, I DON’T recommend this product.

Overall great product, and I recommend this for anyone looking for a good quality headphone.

Bose creates a good quality product that I would highly recommend to anyone

I've replaced with the Surface Headphones 2 that are 90% as good as

The cable is giving me issues and I'm using it for the first time, just took it out of the wrapping

The headphone cable is twice as thick as the thin, cheap-looking cable that comes with the Bose

Second issue: cable is PROPRIETARY a standard aux jack does not work with these headphones, and the included cable does not allow you to use the built in microphone.

The noise reduction with Sony was nearly as good as with using hearing protection ear plugs

The price alone puts them out of reach for many, and the bluetooth issues might be a problem for others

There has been a consistent problem with the headphones losing the Bluetooth connection to my laptop or phone.

>QCII is the most comfortable b/c it's light, little clamping pressure, and good headband cushion

There has been a consistent problem with the headphones losing the Bluetooth connection to my laptop or phone.

Comfort: Pretty good (B+), enough to last 10 hour flight with just occasional

n’t imagine listening to music without them!”He absolutely loves them

n’t see myself taking phone calls or using Google/Siri a lot but for basic headphones basically I love these things

If you use the phones frequently, as I, this will be an issue.

n’t see myself taking phone calls or using Google/Siri a lot but for basic headphones basically I love these things

After researching I found out that the LED Bluetooth issue is a well known and common issue with these head phones

Why not the VMODAs? - uncomfortable clamping force, but great foldable compact headphones w a good detailed soundWhy not the B&W P9? - not foldable and has clamping force around earcups, but love the sound (by far the best amongst wireless headphones), love the premium material (feels worth the price tag), and small ear cups (so doesn't look bulky but sleek, although ear cups were uncomfortable)Why not BO H9? - not foldable/travel -friendly, not much else that stands out over others

I got them to drown out an upstairs noisy neighbor for when I watch TV and game

According THe the police officer who interviewed me, the attacker rang the upstairs door bell, and when my neighbor answered the door the attacker forced his way in and stabbed the guy

>QCII is the most comfortable b/c it's light, little clamping pressure, and good headband cushion

The noise cancellation doesn't seem as good as my old headphones, but it's good enough to serve my purposes when I'm trying to avoid the sounds of my noisy neighbors from inside my bedroom

Initially the n/c (noise canceling) was awesome but now after only 3 months, I noticed there's no difference between the Med and High n/c.

Initially the n/c (noise canceling) was awesome but now after only 3 months, I noticed there's no difference between the Med and High n/c.

Stellar connection quality, wonderful comfort, and a surprisingly-great battery life

Initially the n/c (noise canceling) was awesome but now after only 3 months, I noticed there's no difference between the Med and High n/c.

Initially the n/c (noise canceling) was awesome but now after only 3 months, I noticed there's no difference between the Med and High n/c.

I didn't quite trust the reviews but I wanted better noise cancellation because I hate people at the

I would strongly encourage people to look at the Sony Headphones over the Bose or at the very least pay for 3rd party protection, because Bose does not stand behind their products

They do an decent job at noise cancellation but what I think is most impressive is how clear people can hear me when I talk

A internet search will show that this something that has happened to enough people that they are looking for third party earpads to replace the Bose padding

So it does help reduce the sound of say, annoying people, but does a better job at blocking annoying noise

It worked well for phone calls, listening to audiobooks and music in a noisy environment.

Song playback sounds much better with noise cancellation on high, and I don't think that has to do with noise (I was in a quiet environment

Look no further if you live in a loud or noisy environment

They sound best, ironically (and probably logically) in a very quiet environment, where they approach (but don't nearly exceed) the quality of the B&Ws

I purchased the headset for use in a noisy office environment

I turned off my iPhone EQ, and, holy c&@p!

Wish Bose app can allow you to tweak the sound equalizer but works great for noisy office or on the plane

I use it regularly for taking phone calls in a noisy, open plan office environment as well as for traveling on planes

I work in a noisy office environment that uses whitenoise to attempt to mask all of the conversations going on

I can't get enough o that considering the fact that my last headphones were very buggy when connected to two active devices.