Very nice and comforting is the color change. Also looks really good.
But you have the diffuser does not necessarily operate with the color-changing game, you can also fix a single color, which then always lit or you can also set the diffuser that only a very delicate, milky, soft light illuminates.
Otherwise, it is easy to use: pour water, oil instillation, los plug into the socket and perfuming the room goes. If there is no more water in it, it goes off automatically. He looks like a small white Ufo or like a white volcano. I like it!