In fact, changing the color and brightness for me personally is nothing more than pampering. I tried it once and that's it. I took it for testing. I will install an electronic switch controlled by Alice, because often from households they simply turn off the key on the switch and voice control loses its meaning Its pros: Easy setup, brightness and color adjustment. Different operating modes Cons below: One light bulb can effectively illuminate a room in 8-10 squares. Should be considered when choosing