The Novostella 20W RGBCW smart LED flood lights are a big hit at my house, as I like being able to program (white) lights to come on at night, and the kids like turning it into a rainbow swirled party simply by speaking to Google. The lights are vibrant and very bright and having the Smart Life app sync their controls is working very well. It has been a very cold and snowy winter so far, and these lights add for an extra touch of fun in the snow as we snow tube into the night.