Kon92kon 5 The design is so nice and chic, I really love this product! The light can change colors and intensity depending on how you want it! A controller comes with this product, allowing you to change these settings, as well as turn it on and off. Careful, no batteries are included so just make sure to have 2 AAA batteries prepared in advance.The controller makes it really convenient to turn on the light from a distance!I bought only one floor lamp but even without ceiling lights, it manages to light up a 12m2 room quite nicely since the light is strong and well distributed.I plan on buying another one later for a different room in my apartment. I wonder if the controller of the first lamp will also work and turning on the 2nd lamp. Will their frequencies interfere? I will write back again in the future when I find out :)