Long Lifespan of GU10 Bulbs Pack of 6 gu10 230v 50w halogen bulbs, high quality Eco-Halogen, standard GU10 base, easy to fit all GU10 base fixtures, 2500 hours lifespan, 2.5 years with daily use of 3 hours, and one year warranty. High Power and Excellent Color RenderingGU10 50W, 2700K warm white with glass cover. Diameter: 50mm, Length: 53mm. Base: GU10, instant on, no waiting time to reach full brightness once turned on. Warm White Halogen Bulb2700K (warm white) light color is ideal for living and working spaces, gives a beautiful warm, even light for a comfortable and inviting atmosphere. The perfect lighting for the living room, bedroom dining room, wall or ceiling Spot Bulbs, track lights, the office and the restaurant. Eye Protection GU10 Halogen Spotlight35 Beam Angle, ideal for accent light. GU10 bulbs are lead-free, no flicker, protect your eyes and your family. No hazardous emissions, no UV or IR radiation, perfect light source for environmental protection. Long LifespanThey work up to 2500 hours, saving time and energy on replacing a new bulb. All products are guaranteed for 1 year. Please contact us if you have any questions.