... . (CREE, Osram, Everlight, Lumileds, Edison and etc.)4, High luminous efficacy with energy saving and lower CO2 emission5, Optimized optical lens with ... 2700K-3200K and 5500K-6000K are available.HIGH POWER LED CEILING LIGHT WITH CE, ROHS, FCC APPROVAL.LED productsLab Manufacturer certificate ROHS HIGH POWER LED CEILING LIGHT