Update 04/03/2019:A few reports mention a hissing noise that could be a deal-breaker for some users. This issue seems to be related to the mic as setting the sidetone level to 0 and turning volume limiter off slightly helps. However, this seems inconsistent and may vary per unit, as some users don't have this issue. We have a very slight hiss with our unit, but it's barely audible, especially when you have audio playing.

These headphones have a retractable boom microphone that also comes with an optional windscreen.