It displays the voltage being used and power info, it says the total power is 15V

Ah, I see then, alright thanks. My idea was to allocate a switch to something in the room so like one for RGB lights, one for a neon sign, etc.

anker hubs

That’s basically what it is, there’s nothing insanely special about it other than looks and the fact that it displays voltage. I just don’t know how I would go about controlling things around my setup/room with it