546 SMD LED Color Changing Pool Light Bulb - 120V Underwater Lighting for In-Ground Swimming Pools | Perfect for Backyard, Landscape & Night Swimming

Some info about my pool: 41 feet long, about 25,000 gallons - 9 foot deep end and 4 foot shallow end. Ovalish - sorta kidney shaped..This is definitely an improvement over the 120V incandescent bulb I had in my pool! The light colors illuminate my pool well, the other colors not so much, but that's to be expected. Red is especially dark.The claims that there are 7 solid colors and 16 color changing modes isn't accurate as best as I can tell. I mucked with the light, that didn't come with any kind of instructions or guide, for about 20 minutes. There doesn't seem to be any order to which mode gets selected, or I couldn't figure it out. Maybe after mucking with it longer some order will appear out of what seems to be chaos.The solid colors I discovered: white, green, blue, red, dark blue, and purple. There could be another shade of light blue in there, which would bring the count to 7, but I couldn't really tell whether or not my eyes were playing tricks on me and I was just seeing the white again. Party mode is an epilepsy inducing experience, I can't imagine ever using it. I think with a couple of drinks down it would probably just make swimmers sick?The color changing modes I discovered:Green, to blue, to dark blue, to purple, to red, to greenParty modeBlue to purpleLight blue/white, to dark blue, to light blue/whiteGreen, to blue, to white, to green, to purple, to white, to red, to greenRed, to green, to blue, to white, to green, to purple, to white, to greenSome more info about party mode:It flashes between colors really fast and progressively slows the cycle between colors and then repeats.