BULBWIZARDS PoolBright color changing LED pool bulb 12 volt--Made in the USA! 7 solid colors with 4 smooth color changing speeds: rapid, slow ( 1 minute); slower ( appx 5 minutes); slowest (appx 20 minutes). No remote control needed; control all functions with your on/off pool light switch Multiple PoolBright or SpaBright lights on the same elctrical circuit can be easily synchronized. 5 year limited warranty Instruction booklet included with each light Active cooling for high light output and long life; MADE IN THE USA!