Color changing lamp works well. I will put in a lamp used in the 2 lights. Already had a color change lamp and now this hinzugekauft. Unfortunately, there are not the same color, one notices a difference. You can tell that this is of less quality because the other does something warmer and more beautiful colors, but there are also nearly 10.00 price difference.
I would buy again, but do not make the same mistake and combined with a color changing lamp from another brand.