... than 50,000hours lifespan 6W single head straight LED ceiling spotlightSpecificationProduct Name6W single head straight LED ceiling spotlightBrand NameSimsModel Number:S-Track ... temperature-20~+50°CLifespan>50,000hoursCertificateCE, RoHSWarranty2years 6W single head straight LED ceiling spotlightApplication1.Suitable for exhibition, car, cloth display and ...