Unikcst GU10 LED Light Bulbs Dimmable 10W Warm White 3000K Spotlight Bulbs Replaces 100W Halogen Lamp, Super Bright 1050lm Spot Lights 220-240V, Beam Angle 120°, 10 PackDimmable FunctionCompatible with most standard dimmers,with a smooth dimming range of 100% 0%, creating the most suitable ambience to fit for your mood. Lomg LastingThese GU10 dimmable LED bulbs are a great energy saving replacement for old incandescent bulbs because they have a total lifespan of up to 30,000 hours. You won't need to constantly change your light bulbs anymore. No Warm Up Time These spot lights bulbs have no warm up time. When you flip