Bulbrite 75R111GU/FL 75-Watt Halogen R111 Reflector, GU10 Base Flood Light (4 Pack) Get the perfect light with the R111 GU10 Twist and Lock 75 watt 120 volt Halogen light bulb. Box contains 1 bulb. Dimmable: Yes, Color Temperature: 2900K, Soft White Average hours: 2000, Beam Spread: 24, CRI: 100, Lumens: 795, MOD: 4.37, MOL: 2.75