Rite Lite LPL601XL Battery Operated LED Picture Light Mounts easily and extends out and over the picture or item you are presenting. Dimmable switch availale at the end of the light arm for lighting adjustments Indoor use only. A great multi-use light perfect for home or office Includes a screw mount bracket which slides off easily to change batteries. Uses 3 AA batteries (not included) Folding neck allows compact storage. Adjustable light heads allows to direct light independently with three lighting choices between on, dim and off Features 70 lumens of light output comparable to a 15 watt incandescent bulb and 3000K color temperature No wiring or installation required. These white LEDs last up to 100000 hours