... 2 years warranty! 5W GU10 dimmable LED light bulbs Basic SpecificationPower Consumption5WLED TypeHigh Power LEDQuantity of led5PCS* ... .CertificateCE,RoHs,FCCWarranty2 Years5W GU10 dimmable LED light bulbs Optical DataLuminous Flux400-450lmColorCool White, Pure White, Warm ... 60°CRI80(White)5W GU10 dimmable LED light bulbs Mechanical DataDimentionØ50mm*H82mmBase TypeGU10,E27,E14Housing MaterialAluminum ...