... EFFICACY 4,WITH CE,ROHS,FCC APPROVAL CE LED Ceiling Light Characteristics1, Machined aluminium alloy housing and aluminium PCB ... , High luminous efficacy with energy saving and lower CO2 emission5, Optimized optical lens with efficient light distribution control6, Externally power ... 5W >704606115°-45°Color Temperature for 2700K-3200K and 5500K-6000K are available. LED CEILING LIGHT WITH CE, ROHS, FCC ...