The TwistBrite LED work light from Coleman Cable has a flexible neck that allows its ultra bright bulb to be positioned in multiple ways. The light comes with a PVC-coated magnet on the base of the unit for quick attachment to metal surfaces, and is ideal for workshop, construction, HVAC, plumbing and automotive applications. TwistBrite's LED bulb has a life expectancy of 50,000 hours, and the unit operates on three AA batteries (included).