[This review was collected as part of a promotion.] Rich, bold, immersive! These are the absolute finest earphones I have ever used! Easy for travel, work, gaming and just listening to music. Great adjustability with the Bose app to find the perfect spot of bass! Highly recommended!

[This review was collected as part of a promotion.] I bought the quietcomfort about a month ago and I fell in love with them immediately. originally, I had set out to purchase Sony xm5s, but, upon trying on the quietcomfort, I was sold immediately on the comfortability of the product and couldn't purchase them quick enough!

I bought my first pair back in December 2016. I’m a long haul trucker, I use them hard. 8 to 10 hours a day 6 days a week. My first pair refused to quit, I replaced the ear pads about 4 times. Finally the first pair gave in, and quit. This is my second pair, works just as great as the first.

I got this headphones 2 weeks ago and i am total amazing about the sound excellent sound very happy and satisfied excetpt the pads on the headphones makes my ears get to hot it will be nice if you could replace then with cooler ones it will be perfect

Overall a good headphone. Sound quality is ok thru Bluetooth connections, but not experienced quality and the sound of all instruments. Little over weight to use it for few hours and felt much pressure on ears. Same time, it is connecting to many Bluetooth devices with annoying announcements.

[This review was collected as part of a promotion.] I received the Bose QC headphones as a Christmas gift and I have been very happy with them. Using public transport to get to classes and simply using the noise canceling feature with no music is good for drowning out outside distractions while studying.

I'm an autistic adult and have sound sensitivity. I had my doubts that noise canceling headphones would be significantly better than the cheap headphones I've worn for years. My wife persuaded me to spend the money. Once charged, I put them on and I heard silence for perhaps the first time in more than 60 years. The constant bombardment of noises that most people never really hear - electric fans, buzzing from overhead light fixtures, "background music" in almost every store. I never knew that the pain could end. My wife's first comment was: "worth every penny". I agree.

[This review was collected as part of a promotion.] I've had these for about 3 months and they are beyond valuable in a noisy office setting. I use them for zoom/teams calls as well as for personal use with my iphone and spotify. The case is great to pack them in my bag daily and charging is relatively fast. Only issue i've encountered is likely one with my pc, when both my phone and laptop are paired and connected there can be white noise that seems to come from the laptop even when its muted. Otherwise great product that is often on sale!

I bought these six weeks ago and have used them about 15 times usually in crowded places. They aren’t as comfortable after about 20 minutes. Not uncomfortable but I’m aware of them. The most quiet setting is good but again I’m aware of conversations nearby. I might be expecting too much but overall I’m satisfied with them.

[This review was collected as part of a promotion.] I bought these quiet comfort headphones not to replace my old version, but to add to my collection as I have alway been happy with Bose products. I thought I would use the new ones as the primary headphones (especially when flying) and the old ones which I had for years and still work perfectly including battery life for the gym.