At level sound quality as I use on PC I would not give an opinion on the spatialization is really accurate. The sound is fairly neutral, I think it is a quality; but it surprises today !!
Physically when worn, it urges strong enough listeners on both sides of the head for it deviene painful after 30 minutes with pressure on the branches against the temples of eyeglasses. (Obviously without glasses is much better).
And it really hot the below !! to carry to the sky, in the garden, in Norway, but not in the sun!
The microphone is there for elearning courses, so obviously the quality is not as important criteria for a micro sound system. The microphone is very well incorporated into the helmet. in fact when one notes it sticks in the headphones and not any gene. by cons in the down position you can not stick it near the mouth. It remains to correct interval anyway.
I am still very satisfied despite any point
