Broke in 2 months. My 2nd grader used these sparingly in class and not two months into school the foam covering one side of the speaker popped off. Of course it was outside the return window, so into the garbage it went

Sound is nice but noise cancelling does not work.

Does not cancel noise when used. Not worth the money.

They are tiny, don’t even cover my ears and sound like I’m listening down a hallway. Lots of echo, no bass, I have a $15 pair of Amazon headphones that out perform these no contest.

I returned them because they did not cancel out like the previous Sony headphones I had. I returned the product for a refund

Just got these SONY MDR-ZX110NC head phones... They do not cancel sound at all... A complete waste of money... I wonder why SONY markets these head phones as Noise Canceling...

I live near an airport and wanted something to block the loud, low throbbing noise of planes taking off. I tried a pair of Bose Quiet Comfort 15 headphones that belong to a friend and was blown away by the cone of silence they create in active noise-cancellation mode, so I know this kind of noise _can_ be blocked with the proper technology. I hoped to find something more reasonable that would do a decent job, and I thought something from Sony would be a good bet. Unfortunately, these headphones are almost useless in canceling noise. Turning the switch off and on while an airplane is overhead, I could just barely hear a tiny difference--maybe 10%, not the 95% claimed in the description.I'll be returning these.

I bought these headphones, and they were ok, nothing special. the nest day when I was putting them on, i gently pressed both sides. in the right ear it made a loud crunching noise, that was really annoying and bothered me like crazy.

I bought them because I like Sony products. The ear piece fell off on the 2nd day that I used them.

I bought these at the airport over Christmas when my Bose stopped working, needless to say it was an additionally frustrating flight trying to get them to work then realizing. I just paid double for these at an airport I won't be in for another year.