It does what it says. 15 different shades plus plain old white. Doesn't give off a ton of light (although you can adjust its brightness in any color), but I keep it on all the time anyway in my hall as a type of nighight--wiyh a crystal chandelier around it, pretty cool. i recommend "fade" if you like the color to shift on its own, continuously. one color slowly blends into the next, it's dope. (the other settings have it changing WAY too fast, which would be good only for a rave, in my opinion). buy it!! low cost for a big difference to your space! i have had it for 9 months---on the whole time---and no problems.
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