Astin Chrome Finish Plug-In LED Swing Arm Wall Lamp Extends 20&quot; from the wall x 5&quot; round lamp head x backplate is 6&quot; wide. Built-in 5 watt LED array; 2700K, 80 CRI, 315 lumens, comparable to a 35 watt incandescent bulb. Plug-in design, easy to install, no wiring needed. Sleek chrome finish; on-off switch on backplate. Swing arm and adjustable head helps you direct light where it&#39;s needed; from the Possini Euro Design&#174; brand.