The Smith-Victor CooLED 20 is a versatile LED light that can be used in the studio or on a location shoot even if there is no AC power. Producing light equivalent to a 200 watt incandescent photoflood, it provides 5200° daylight. The built in dimmer and compact size (7.25 x 5.5) makes this a very useful light for location or studio work. Powered by either an included AC adapter or 12 AA batteries (alkaline or NiMH, not included) this unit will light up a shot whether you have AC power available or not. Complete with yoke style mount with standard accessory foot, 1/4-20 female tap, and locking handle (with 1/4-20 female tap) designed for either left or right hand use.