1) Energy saving 2) Excellent beam control 3) Long life:2000H 4) Directly used on line voltage Small size, high brightness, save electricity, light color downy, long service life.Shape can be flexible and changeable.Specific information: Type VoltsWattsDimensions(mm)Average life(h)BaseJC658*302000G4JC6108*302000G4JC6208*302000G4JC1258*302000G4JC12108*302000G4JC24208*302000G4 JC HALOGEN LAMP