Ali Tronics 5w Gu10 Led COB Spot Light, 5 Packs,120v, Equivalent to 50w Halogen Bulb,used in Recessed Lighting Fixture, Track Lighting Fixture,ul Listed Dimmable Replace your 50W Halogen GU10 bulb. Saves over 80% energy cost Soft White color temperature 3000K (Warm White) 38 Degree Beam Spread Very Wide Flood, 35,000 Hours LIFE Standard Size like the Halogen Bulbs, UL Listed, Energy star certified