look at https://github.com/kvaps/docker-pulseaudio-bluetooth⁠ \

server for printing usb or bluetooth over vpn

access to container with:
docker exec -it bluethooth-server /bin/bash \

start bluethooth
bluetoothctl power on \

[bluetooth]# scan on
list available devices \

List all known devices
bluetoothctl devices

Power on or off
bluetoothctl power [on|off]

Pair
bluetoothctl pair [mac_address]

Remove
bluetoothctl remove [mac_address]

Connect
bluetoothctl connect [mac_address]

Disconnect
bluetoothctl disconnect [mac_address]