Bluetooth headphones work well with the Steam Deck, I specially like how you can pair your phone to the Deck and it will mix the phone's audio with the game audio (so you can have music or a podcast playing, for instance)
For those asking how to do it, simply enable Bluetooth on the phone and then go to the Steam Deck's Bluetooth page, find the phone and pair it from there.
Bluetooth controllers actually do behave weirdly on the Deck, the polling rate is sub optimal. You can modify certain system files to help, but you'd have to reset the setting after every update.
But for audio, it's mostly fine. I really do not have issues using this phone to Deck setup. You could consider a full system reset if it's that bad on your end, it's supposed to work well.
no I'm not going to do a full reset when everything works already. lol. ive been living with it and its fine.
the phone thing is neat but is a gimmick I can live without, to be honest. and looking at a reply or two, I'm not the only one who had jankyness trying it.
I paired both my phone and earbuds to the deck and the phone's audio was super choppy. It behaved better when in the deck's options menus but it was still bad. 🤔