How topairOculusQuest 2 controllers

I used to own an Oculus headset with controllers and it was fully set up and paired. I then lost my headset but not the controllers and now I’m wondering if I can just pair the old controllers with a new headset that I can buy online.

How topairOculusQuest 2controllerwithout phone

How do I go about pairing the new headset (same model meta quest 2) with the old controllers (same model again meta quest 2)?