standard 40W incandescent bulb87.5%Emission Reduction 44.7kg Yearlystandard 40W incandescent bulb90%Emission Reduction 68.4kg YearlyProduct descriptionCharacteristics: *Ideal replacement for standard 60W incandescent bulb and saved up to 90% power consumption. *Life time: 40000 hours, this means 40 times longer than tradition incandescent bulbs. *Instantaneous light, without delay *No damage occurred from low UV *No hazardous mercury, protection of the environment *With dimmer able light function, brightness adjustment according to needs SpecificationsModelCL-BLA-6WPower6WVoltageAC85-265VColor Temperature2700-6500KLuminous Flux360-450lmBaseE14/E17/E26/E27DimensionsΦ60*115mmWeight135gLife40,000Hrs