... HEAT DISSIPATION 3,HIGHT LUMINOUS EFFICACY 4,WITH CE,ROHS,FCC APPROVAL CE LED Ceiling Light Characteristics1, Machined aluminium alloy housing and ... aluminium PCB with excellent heat dissipation.2, Easy ... for 2700K-3200K and 5500K-6000K are available. LED CEILING LIGHT WITH CE, ROHS, FCC APPROVAL. ROHS LED ...