Pirate radio blutooth

I have built the pirate radio kit and installed the vlc internet radio and wondered if anyone could tell me how to bluetooth the audio to my bluetooth hifi system

Maybe this will help?

unfortunately I am using raspbain lite, no GUI

Ah, OK. I run the full Raspbian. I just find setting things up so much easier. Once I have it all setup I just set it to boot to command line instead of the desktop GUI.
Try this. From the Terminal window type sudo bluetoothctl. Then press enter and input the administrator password (the default password is raspberry).
Next, enter agent on and press enter. Type scan on and press enter one more times. To pair the device, type pair [device Bluetooth address].

Many thanks

Will try