The sound is OK for the price.
The microphone is also OK
The wearing comfort is more bad than good. I wear glasses can not longer than 2 hrs use since then the temple be pressed too firmly in the temples ... very annoying !!!
Conclusion: For the little money it is OK for the (prospective) professional gamers it is unfortunately useless. Who wants to Skype from time to time or equivalent This does not ill-advised unless you are wearing glasses: There is definitely better ...