Sony MDR-NC22 headphone

"Does a great job in canceling bass/mids but not so good at stopping high trebles or deep deep bass..."

"These were recommended by one of the guys on MC Forum, they fit in my full face helmet easily..."

"Other ear phones that were recommended were much more expensive and I was not going to spend a lot of money on these things..."

"small size, battery life loud hiss detracks from mild noise reduction My main use for the Sony mdr-nc22 headphones, is as study aid..."

"The nc22 is excellent at reducing the heating / ac noise but, not so good with the other sounds..."

"Overall it works, but not as good as my Sennheiser PXC 250 headphones in the same environment..."

"I do a lot of flying and when my old noise cancelling phones broke, I needed something new..."

"when you get the ones that fit your ear sound quality is good..."

"They sit quite comfortably in my ears and I find them more..."

"I've used them on several airplane trips and while they are not as good as over-ear models, they do quite well, especially at filtering out mid-range engine sounds and passenger chatter..."

"They are kind enough to include a little felt cinch-bag to contain all the bits and pieces, the good kind that has a bead-lock so that it doesn't open in your luggage..."

"I was hoping for a good earbud noise cancelling..."

"For the price, they're definitely worth buying..."

"When I first wore it, I was like wow these feel great..."

"I am extremely happy with these..."

"Clear Sound Easy To Use Three sizes of tips allow it to fit well..."

"I like that you can use it with or without the sound engaged..."

"I had the larger headphones before, and these work even better..."

"Electronic noise canceling somewhat ineffective unless earbuds are very tightly fitted into ears..."

"For the cost of these ear-buds IMPRESSIVE!! Lack of a 2,5 mm plug connector..."

"I am very sensitive to out of phase sound which I found very annoying on the regular active noise cancelling headsets as they are not in phase all the time..."