For games like Cod, Fortnite, etc…
Your name is too complicated…
I'm on Sennheiser. In ear headphones. A perfect sound. Do not be as great as others currently have, but the sound is indescribable.
How cheap? 5 euro? 10 euro? 100 euro?
Without knowing how much you want to spend a maximum for a headset, we can't help you.
You also do not go to the doctor and say you have discomfort but do not say which.
I would advise against headset, since most headset have a bad microphone.
You better buy clever headphones and a clever microphone.
Because somehow it seems to me like this: Almost everything that is "gaming" means that it is not really suitable for gaming. See the Acer Pradator Gaming Tablet, where it performs significantly worse than a smartphone.