Daylight U95087 LED MicroMax Light, Satin Silver 4 bright daylight leds never need replacement and have 2 settings full power 12 hours and reduced power 24 hours Uses 3xaaa batteries (not included) Large 3-inch magnifier with 2.25x magnification (5 diopter) Two 7-inch flexible arms for precise and easy adjustment Strong clip and detachable base