I tested this product for free. I can not assess his because he did not even deign to light. I loaded both 1: USB connection ok, LED lights ... then nothing. And now there's even more trendy lit LED. I think it is a product 1) at very low quality, 2) generic mass-produced and purchased by multiple dealers. .. Why I say that? 1) fails immediately and 2) I was asked by 4 sellers with this headset with each time a different brand on it ...
Question comfort, I tested the inserts to put in the ear flap: I do not like! That does not hold enough to move with, and I've tested all the accessories.
In short, even at that price I will not buy! I wonder why I agreed to test it. ..