Will wireless headphones conflict with Wi-Fi and / or with a wireless mouse (frequency question)?

Question

WiFi

We have:
1) Mouse from MX 5500 market.yandex.ru/model.xml?modelid=1593632 2) Wi -
Fi, distributed simultaneously at frequencies of 2.4 or 5 Ghz
shoals.
If you catch Wi-Fi at frequencies of 5 Ghz, then the mouse has no problems.
I want to buy wireless headphones:
Such - Sony MDR-RF865RK - market.yandex.ru/model.xml?modelid=7769937&hid=90555
Or such - Sennheiser RS ​​180 - market.yandex.ru/model.xml?modelid=6079863&hid=90555
Without touching the issue of the headphones themselves - will there be problems associated with wireless communication, as were the mice with Wi-Fi? For example, one of the three elements will start to act up. Or is there nothing to worry about? Or does it depend on the model? If from the model, then how to determine what will cause a conflict and what will not?
Thank you!