Dimmable, Warm White, Energy Efficient LED spot bulb with reduced energy consumption by up to 80%. Great replacement for a 50W MR16 halogen bulb. Its good choice for track lighting, accent lighting and recessed lighting. 2 year guarantee.SKU NumberMR16-6W-WWDPower Consumption5WHalogen Equivalent50WLuminous Flux (lm)320 LmLED BrandCreeDimmableYesCRIOver 75Beam Angle45 DegreeColorWarm White (2800-3200K)Input Voltage12VBase TypeGU5.3CertificationsCE, RoHSDiameter1.97in (50mm)Length2.00in (51mm)LifespanOver 50,000 hours