Dimensions of earcups for those interested:
The full earcup is 10x7.5 (height x width in cm), the inside is 6x4, and 2 cm deep.
I've had the headphones for almost 2 weeks now, and they're pretty great, I don't usually feel comfortable with most headphones due to their size, but these don't feel harsh at all, long gaming sessions haven't cause any trouble yet.
My only complaint would be the headband, it could definitely be a little bigger/have more expanding options, my previous headphones had a very different and flexible kind of headband(Nubwo N7), so maybe I'm just not used to this kind.
The sound is very loud and clear, I am able to hear footsteps in COD very clearly, and I don't even have it on max volume as that's too loud.
The microphone is clear and nice, i expected it to be clearer from the reviews I have seen, but it is great nonetheless.
Overall, the headphones are a great pair, and I would highly recommend them.