Nanlite FC-500C RGBW Color LED Spotlight with FC PowerController KitThis is a kit that includes a Nanlite FC 500C RGBW Color LED Spotlight, an AC power adapter, an FC PowerController that lets you use the light on battery power, and a padded case that holds it all. The FC 500C provides a significant amount of light output in 36,000 vivid colors and a wide CCT range of 2700K 7500K. The included power supply lets you run on a standard AC outlet, and the FC PowerController lets you run on V Mount batteries (sold