Need help to pair my new headset

I just got the HyperX cloud flight wireless for PlayStation 5, however I can't get it to connect to my pc via the usb dongle. I tried pairing my headset, both the headset and dongle kept blinking, but never managed to pair up. I know that this is headset made for ps5/4, but online reviews mentioned that this headset works for pc too. Any ideas?