Excellent headset semi open. The only thing is the cord ennervant softphone, it must do and is worth an extension.
A super comfortable, can the battery reading day without tiring, without being gn is simple, we forget that if there was ^ m $; cord that makes the spring .

The advantages for me: hyper prcis, unforgiving, and remains ultra low in Fidler. I had a Senheiser of the same level in the range front, the diffrence is striking: a lightweight synth my breath, I can not play bass and sounds of my DDRUM are really ultra r alists.

I also like the indoor mini jack adapter jack screwed (both sleep), convenient to the MD.