These headphones do not disappoint. Great sound quality. Koss has been a part of my listening pleasure for more than 40 years and they are unmatched for quality craftmanship and sound whether in the studio, in the living room or out on the street.

The noise canceling is perfect, I use it in plaines and it filters the loud motor noise almost completely away.

Shop at Costco, look for their best deal, then check these out. for hundreds less. These are so good I bought a second pair for my wife.

These headphones are excellent. For the price you can’t beat them. My $400 pair of headphones broke after 3 years and were out of warranty. I wasn’t in the market to spend that much on a new pair at this time. I found the Koss wireless noise cancelling headphones and thought I would give them a try. I have used them operating heavy equipment and the noise cancelling is great! Sound quality is great as is battery life. Would purchase again and highly recommend this product. Also, a great selling point, they’re made in America, not China like most of the other products that I researched!

I do like them, the sound is pretty good. My only gripe is the buttons feel very cheap, and they are still using a mini usb port and not usb-c. But for the money they are good.