... HIGHT LUMINOUS EFFICACY 4,WITH CE,ROHS,FCC APPROVAL CE LED Ceiling Light Characteristics1, Machined aluminium alloy housing and aluminium PCB with ... optional. (CREE, Osram, Everlight, Lumileds, Edison and etc.)4, High luminous efficacy with energy saving and lower CO2 emission5, Optimized ... Temperature for 2700K-3200K and 5500K-6000K are available. LED CEILING LIGHT WITH CE, ROHS, FCC APPROVAL. ROHS ...