... White,Warm White,Red,Green,Blue,YellowBeam Angle120°Color Rendering IndexCRI>75Effective Lifetime>50,000hrs(70% Lumen Maintenance) ... s power consumption is just 10% of incandescent lamp’s and 25% of energy saving lamp’s; 2,Light distribution technology change ... 5,Standard base: replace directly the traditional halogen lamp, filament lamp, fluorescent lamp. 6,Luminous efficiency could reach 160 lm/W ...