Seems you have both PulseAudio AND Pipewire active! This shouldn’t be the case. How did you activate PipeWire?
I suggest using:
sudo pacman -Syu manjaro-pipewire
You might need to follow up with
sudo pacman -Rns pulseaudio-ctl
… but try without first?
N.B. I have had an issue with a Mifa earbud set connecting to Bluetooth but not showing as an audio device in settings etc. — in my case, “forgetting” the device and re-pairing fixed it, for a while anyway.