Pentair 640120 IntelliBrite 5G Color Underwater LED Spa Light, 120 Volt, 30 Foot Cord Intellibrite 5g technology makes use of the brightest led's available A superior reflector design assures more light is evenly spread throughout the spa to further increase intensity and color effects, while minimizing glare Works with intellitouch or easytouch control systems, which automates pool and spa equipment and transfers programming and control of intellibrite to a central system that controls all other pool features