JBL BT Słuchawki bezprzewodowe nie działają w Fedora Linux
# Removes current version bluez and reinstalls
sudo rm -r /var/lib/bluetooth
sudo dnf downgrade bluez
sudo dnf reinstall bluez bluez-cups bluez-libs bluez-obexd
# This seems to have made a second connection availible -
# that recognizes they are a headphone audio device.
# It seems to be a bug in driver. Im not sure this is what fixed it.
# Assure in pair/scan mode a minute till new connection appears.
# Didnt require reboot.
Agrius