No problem, need advice. Which headset to choose?

Question

Headphones

Need a wired headset with a more or less tolerable sound.
Of the mandatory requirements:
- Ability to sit for 7-8 hours and not get tired.
- The quality and location of the microphone (so that the interlocutor does not hear himself during the conversation)
Who uses what and who can advise what?
Price range within 5k. If cheaper - better))

Answer 1

Buy on ebay just fit in 5k
The sound quality and noise reduction are excellent, I regularly sit in them for a bunch of hours.
https://www.voip-shop.ru/plantronics_blackwire_c72...

Answer 2

Sennheiser SC 75 and the price 6390 rub if you can consider it will be good.