Comprising of the rl 48 b ringlight stand add on colour filter set and carry pouch the rotolight creative colour kit is ideal for video cinematography and dslr photography and video powered by 3 aa batteries not included the 48 led ringlight can run for up to 4 hours providing a widely dispersed evenly balanced illumination equivalent to 80w tungsten output with soft diffused shadows ideal for close up portraiture product shots and macro work balanced to daylight colour a set of lee