LemonBest Dimmable LED Ceiling light 7W Recessed LED downlight for Ceiling Indoor Warm white 7 pcs high power Epistar LED chips inside;Warm White(2600-2800K) Beam Angle: 120 degree; Lumen: 100LM/W;Input voltage: AC/100-245V with dimmable power driver Dimension (D*H):110x72mm4.3x2.8inches);Cut-Out(open the hole): 80mm (3.2inches) 48 hours aging time, 5 steps strict quality control; 85% saving on the electricity bills,and greatly reducing maintenance cost. Perfect for home use, office, store, super market, bars, cafe, exhibition, halls, museum hotel,window display and other lighting.