The Speedotron MW3R/CC 5.5" Light Unit can be used as a secondary light source on locations. This small-sized light source can be easily concealed in the set. It is exclusively designed to be used as a hair light or background light.This light unit includes 1 24556 MW3C 400Ws, 5500 degree color corrected flash tube, and 1 24550 60W quartz modeling lightIt comes with a built-in 5.5" reflector, 5/8" stand mount, and 20-feet connecting cableThis unit can accept 2" and 3" snootsThe Speedotron MW3R/CC 5.5" Light Unit weighs 2.5 pounds