IntelliBrite? 5g color-changing pool lights and IntelliBrite? spa lights feature LED technology - the wave of the future in energy efficiency, lifetime value, quality of light and the ability to control it. With IntelliBrite 5g, combinations of individual colored LEDs are mixed and matched to achieve a vibrant spectrum of colors. These combinations are power sequenced to illuminate and cycle through colors at varying speeds, and in different sequences of color. With its custom reflector and unique lens design, the IntelliBrite 5g is the brightest and most efficient underwater LED light available.An Eco Select? Brand Product: IntelliBrite and IntelliBrite 5g are among Pentair Water Pool and Spa's greenest and most efficient choices.