RANPO GU10 6 Watt Dimmable COB LED Spotlight Bulb Lamp 90 Degree 50W Equivalent Neutral White 4000K Pack Of 6 Dimmable.Works with most of dimmers but to ensure flicker free dimming, please use with silicon-controlled rectifier(SRC) type dimmer Replace your 50W Halogen With 6W LED. Saves over 80% energy cost Standard MR16 shape with GU10 base, which can replace MR16 halogen bulb directly Applications: 1. Accent lighting 2. Art Galleries 3. General Lighting 4.Hotels 5. Museums 6. Offices 7. Restaurants 8. Retail Pack of 6 units.