... 4,WITH CE,ROHS,FCC APPROVAL CE LED Ceiling Light Characteristics1, Machined aluminium alloy housing and aluminium PCB with ... due to the separated structure design of fitting and light source body3, Light sources are optional. (CREE, Osram, Everlight, Lumileds, ... and lower CO2 emission5, Optimized optical lens with efficient light distribution control6, Externally power supply, wide input voltage range ...