The sound is very good both in issuance (micro) and reception (headphones), it is rather surprising for a helmet this level range.
Plastics are a very average quality (or poor ...)
The settings are fragile, and the axes of rotations seem filled break at any time (well, I think, and especially on the ear mattress ..), it is especially true on adjusting the headband, which is imagine quite easily has the use, wear can prevent the proper setting.
Still happening on these defects, which are quickly worn off by the price.
HOWEVER, you can not pass on the pain generated by the helmet after an hour or two of use. Indeed, after a time, it was the tip of the ears where the headphones support which becomes extremely painful (and I mean extremely is extremely!), Especially if you wear glasses. Personally, every 30 minutes I have to remove my helmet to allow my ear lobes to rest a little, if at the end of game session, the pain is really important.
It's a shame because the idea this helmet is very good, the sound is very good, the price is very nice, even if its design does not fart bricks is adequate, but the nonexistent comfort makes my inachetable sense, hence my stern note, but legitimate if we say that can not be prolonged, worn without generating pain.
In other words, if you have small ears, which would not be pressed under foams (well ... eh .. light foams ...) or if you have a very moderate use of a headset (like Skype, once here and once there ...), then this headset is perfect, both for its audio quality than price.
By cons, if like me you are a player and you happen to wear your helmet for many hours without real pause (and pause for 2 minutes to get a cup of coffee will not be enough to rest your ears;)) then this headset is définitvement forget!