Metal construction: Solid, all-metal tilter-bracket & umbrella mount minimizes the number of hardware components to carry around * It"s all in the details: An umbrella hole can be found in the supplied parabolic reflector allowing the SkyLux to be positioned directly in the center of your umbrella-framed modifier * Internal fan: Photographers will find an internal fan to keep the unit cool, but don"t worry about the sound. The SkyLux has virtually zero sound while in operation. The quite fan and flicker free LED technology is a perfect setup for videographers * Long lifespan: Unlike units utilizing halogen or tungsten bulbs, the SkyLux gives off virtually no heat with it"s unique LED design and has a lifespan of over 50,000 hours * Extended cables: Extended cables ensure a versatile and mobile SkyLux unit in the studio