UL & cUL listed. Uses only 11 Watts led power comparable to a 26 Watt CFL. Wide operating voltage from 100-277 VAC 50/60 Hz. UP to 1300 Lumen output. 120 degree viewing angle. The lens is frosted. The lens rotates 270 degrees. This is is not dimmable. Approximate size 7.2" (L) x 1.35" (D). Long life see warranty on product detail page. Available in White 6000 K Daylight White 4000 K and Warm White 3000 K.