OOOLED 5W MR11/GU10F LED Bulbs, Dimmable,10-50W Halogen Bulbs Equivalent, 120VAC 400lm, 36&deg; Beam Angle, Warm White, 3000K, LED Light Bulbs, Spotlight, Pack of 6 Units MR11 GU10 Base, Flood Pack of 6 Units. Dimmable Energy Saving. Replace 45W halogen bulb by 5W LED. Save 90% on electricity bill of lighting. Narrow Beam. 36 beam angle Easy Installation. Standard MR11 shape with GU10 base. Can be easily fitted to replace regular MR11/GU10F halogen bulbs Extremely long life. Lower maintenance costs by reducing re-lamp frequency 120-Volt LED MR11/GU10F BASE Replace Halogen Frosted MR11 GU10 Base, Flood