Question about Philips Hue Being Base

I assume you don't mean the lamp, but the switch....? It is a battery-operated remote control whose base plate can be screwed, glued or attached by means of a magnet. The FB itself holds on magnetically. It is pre-programmed for direct sales with the lamp, but can also be integrated into the Smarthome if required - in which case a HUE bridge must be purchased separately...

Connected via terminal to phase, neutral conductor, protective conductor (earth). Like any commercially available ceiling lamp.

It's like a standard lamp. You have to attach it via clamp connections. So there is no plug for it