They work great, as advertised.

Works as advertised

works very well, as advertised

works as advertised

Work as advertised, and a great value

However they worked as you expect and seemed comfortable to wear.

Don't get me wrong - the audio is not as clear as if you are using more expensive headphones, and I wouldn't suggest these for listening to music or anything

My colleagues tell me it's as clear as they ever heard me on the other end.

Works as they should, since my state went hands free with cell phones while driving.