RAB Retrofit Downlight, 4 in Round Standard, Series: DLED, 120 VAC, 11 W Fixture, 0.093 A, LED Lamp, 11 W Lamp, E26 Medium Lamp Base, 50000 hr Average Life, Warm White Light, 3000 K Color Temperature, 90 CRI, Class 2/Constant Current Ballast, Frosted Acrylic Lens, 726 Lumens, Die Cast Aluminum Housing Material, 5-1/8 in Dia x 3-3/8 in H Dimensions,