... times higher than efficiency of incandescent bulbs.1W LED=3W CFL(energy saving light)=15W Incandescent / Halogen lamp3W LED=8W ... CFL(energy saving light)=25W Incandescent / Halogen lamp 3. Eco-friendly ... , blue, green are all available. (2). Base type including: MR11,MR16,GU10, ,JDRE14,JDRE27, E14, ,PAR20,PAR30,PAR38,GX53,G4,G9 ...