I bought this helmet brahcner on a PC. I found an annoying background noise (permanent ringing) after plugging this headset. Some research on the internet allowed me to see that this problem is "known" on these models. The solutions (connection via USB extension cable, USB adapter on connecting a mobile phone, ...) have not worked. It seems that these "solutions" are random, running for some and not for others. The price of the helmet, one is entitled to expect irreproachable materials (bill of the helmet looks excellent), and a fully functioning. This is not the case. I do not recommend.
