... 265VLight bodyAviation aluminumLife span50000hoursApplication:Replacement bulbs for traditional halogen lampes, especially for museums, art galleries, cosmetic,counters ... white3.Aluminum body, ceramic base, electroplate chrome for surface.4.Ambient temperature:-200C -- 400C5.Color ... High lumen output,310lm for white,equivalent to 40w incandescent8.Use ceramic socket for better insulation and heat ...