... White, Warm white3.Aluminum body, ceramic base, electroplate chrome for surface.4.Operarting temperature:-10°C~+40°C.5.Color ... :40,000hrs11.No UV and IR radiationApplications:Replacement bulbs for traditional halogen lampes, especially for museums, art galleries, cosmetic,counters where ... UV or IR radiation is undesirable.This is suitable for products range of DIY store,hardware store,lighting store, ...