Noise cancellation qualities perfromed as expected.
I am in the sound business, and so for me trying these out for an alternative to the sponge ear plugs I use seemed like a good idea. I could tell the noise cancellation qualities of it were useful. I would like to suggest the strap to connect them together to wear around your neck be a bit more effective. They pulled out a bit easy on the strap, and they could be lost because of it.
Rating: 4 stars