What did disappoint me was the performance of the lighting: One must not imagine so that you illuminate this lamp with an entire room, for example, in red can-it is only a partial illumination possible, for example, a wall, etc.
Since it also can not rotate with the bulb into view the lamp, it is always backwards to main viewer so you have to find a place where the lamp is rather obscured.
This I have now - next to my LCD TV and covered by a green plant - found. For me it was so absolutely no "Wow!" .- Effect, more of a: Quite nice ....
When handling I still can not find a lot of negative things. So far there are no humming, no disturbances ETC automatic color change, I never point a because it gives me a headache. I've never though my favorite color, but that need not be perfect every time, mostly I like the red-orange area at best.
However, it bothers me very much that the lamp has no replaceable bulb etc., thus it is actually quite an expensive Wegwerfprodukt- for the price of about 100 which is just, but more I would not pay for it.