IntelliBrite automated color-changing spa lights feature LED technology - the wave of the future in energy - efficiency, lifetime value, quality of light, and controllability. With IntelliBrite, combinations of individual colored LED's 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. Combined with a custom reflector and unique lens design, IntelliBrite offers superb efficiency while being the brightest yet most energy efficient underwater LED light available.