noise isolating headphones

"These aren't built as well as the Turtle Beach headset, and they also don't isolate you from environmental noise as well, but they are half the price, so I don't expect it. ...Excellent noise canceling stereo headphones...I use them outside for work in a loud construction environment and when I get phone calls nobody can hear the noise in the background and there's loud and clear's day"

"I gave 4 stars only because you can't totally isolate outside noise if you're in a noisy environment (movie watching in a car full of people, etc...)...Not loud...Interesting design but not very loud so if you in a noisy surroundings, it’s not a good idea to have them it’s good if u are at home"

"Bought open box on line. The wind noise did go away with this Mic, which is what I wanted. ...The microphone does also come with a wind screen that does help in reducing wind noise but will only do so much. If you’re out recording on a windy day, it will pick up some noise. "

"Not as Noise Canceling...I was hoping they would be more noise canceling, but I do not see a difference between these and regular headphones. ...Average headphones. Not very comfortable. The noise canceling feature is almost non-existent."

"Even without noise cancelling it provides ample volume that outside noises are not heard. ...There are no sound adjustments, no noise cancellation, nothing. On the receiving side, the mic pickup is not that great and my colleagues on zoom said my voice was not loud enough. "

"This device reduces echo cancellation and background noise so that the other person on the online meeting is not distracted with background noise when working from home where kids tend to disturb sometimes. ...But don't get me wrong...it does get loud, just not party speaker loud. A quick side note, the Poly Sync allows users to customize controls. "

"This is the only downside to it—it’s sort of loud. I work from home and can’t have it in my office because it’s noisy when I’m on the phone. ...I have purchased a number of these and have been very happy with each one. They are a bit noisy but they do the job. Perfect for filling in heat loss in any sized room in out house. "

"Although it did surprise me how it isolated some of noise and voices that were during the call, for instance I noticed if there is music sound this is still can be heard. - Better microphone that isolates surrounding noise allowing the other side listen clear via Polys feature name Acoustic Fence technology. ...No Bluetooth induced signal noise was detected. ***COMFORT:*** These are small headphones. "

"I get a lot of “what’s that noise in the background?” They are hyper sensitive to background noise...Outstanding piece of kit, would highly recommend to anyone who wants an alternative to ear buds. They don’t cancel noise, but they allow you to hear ambient noise, which is quite useful. "