First I received the product the day after the order, I was more than pleasantly surprised! I bought this item for my pc has no microphone jack, and my helmet has taken him two and a jack for the microphone. But the connection, my pc does not recognize (perhaps because of Windows 8) so I contacted the seller who answered me in the day, still pleasantly surprised. But even with his explanations, no way, I can not operate the headphones and the microphone simultaneously.
