I was a bit surprised when wearing them you can hear the noise louder.Not happy about only being able to connect to one device. Sound quality is ok,a bit distant. Noise cancelling works to a certain extent,you can still hear people and surrounding noises ,battery does not last at all. My main reason for purchase was noise cancelling,and it does not work properly.The only thing I like about them is the colors. Pretty useless if you ask me. Disappointing.

[This review was collected as part of a promotion.] I received these as a “sorry we moved you to cubicles instead of a private office” gift from my company, and I love them! I can’t hear a dang thing besides my music or podcasts, and they really help me focus.

Love these head phone. I got these for my boyfriend but I have the green pair. They the best noise canceling headphones I've used. They don't whistle when you lie down or move your head in different directions. I have an older version of these that did that. The colors are also beautiful.

[This review was collected as part of a promotion.] These work for what i need, i just dont like how warm my ears get and sweat. I use my airpods pro more bc of this. I do have 2 pairs of quiet comfort headphones, 1 for work, 1 for home. My husband uses his daily at home.

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

[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 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.

[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’ve been wanting Bose headphones for more than five years. Treated myself to a Christmas present and ordered them finally. I knew they would sound good but was blown away by the quality. So glad I caved and ordered them. I regret many things I purchase but don’t have a single regret with these. I can’t wait to go to the gym tomorrow!