RAB Recessed Downlight, Round, Series: C Series, 120 to 277 VAC, 10.3 W Fixture, 0.045/0.055/0.065/0.11 A, LED Lamp, 12 W Lamp, 98.5 Lumens/W Light Output, 6 in Ceiling Opening, Smooth Recessed Trim, 50000 hr Average Life, Neutral White Light, 4000 K Color Temperature, 90 CRI, 0 to 10 V Dimming/Constant Current Ballast, Polystyrene Diffuser Lens, 900 Lumens Lumens, Ceiling Mounting, Die Cast Aluminum Housing Material, 7-3/8 in Dia x 3-7/8 in H Dimensions