Add bluetooth support to Archlabs

I read this article: 
How to add bluetooth support to ArchLabs for bosebluetooth headphone


I follow the instruction and get things done.


sudo pacman -S pulseaudio-alsa pulseaudio-bluetooth  
sudo pacman -S bluez bluez-libs bluez-utils bluez-firmware blueberry
sudo systemctl enable bluetooth.service 
sudo systemctl start bluetooth.service 
sudo systemctl daemon-reload

That's it. 
Thank you.