The C5R Knowled RGB Creative LED Light Production 8-Light Kit from Godox is packed with the necessary tools to operate and simultaneously charge the eight included C5R fixtures. Each light lets you adjust the color temperature from 2500 to 8600K and brightness from 0 to 100% using the onboard controls or Bluetooth app. A built-in LCD panel allows you to see which mode you're in for intuitive control. 39 additional effects modes give you things like fireworks and police car for creative lighting choices. The supplied charging case can conveniently store, charge, and transport your entire light kit.