1,CE LED LIGHT 2,EXCELLENT HEAT DISSIPATION 3,HIGHT LUMINOUS EFFICACY 4,WITH CE,ROHS,FCC APPROVAL CE LED Ceiling Light Characteristics1, ... 4, High luminous efficacy with energy saving and lower CO2 emission5, Optimized optical lens with efficient light distribution control6, Externally power supply ... for 2700K-3200K and 5500K-6000K are available. LED CEILING LIGHT WITH CE, ROHS, FCC APPROVAL. ROHS LED ...