I ordered midweek, I should receive the following week but finally I received the week when I ordered it, thank you Amazon Regarding the helmet: Very nice, Simple definition but we appreciate, It takes good ears (we hear the outside noise but me it does not bother me, on the contrary) You can move the microphone as you want (his arm is removable) A mini remote control on the headphone wire to mount / decrease the volume and mute the microphone, Sound is pretty good (the bass do not come stifle the treble, it suits me!), The cable is quite long ... a little can walk around with headphones.
I was scared by ordering this helmet, because I wear glasses .. Well counsel, to all those who wear glasses, do not hesitate to take this helmet! He did not support like crazy on the frame and thus can be worn without problems!
On Teamspeak / skype / mumble, people hear me well, and the quality of the microphone is good.
I have not had the opportunity to test the 7.1, I rather play in stereo ...
In conclusion: I'm not disappointed with my purchase :-)