... LED Bulb,which used the current advanced hight-power 1W,goog look reasonable structure,with the genearal exchange of Halogen ... conventional lights 3) Less than 3% light attenuation after 5,000 hours running, 50,000 hours lifespan4) High uniformity ... , and hotel decoration, etc 4.Parameter:Size: dia60x120Power: 5W(5*1W)Lumens: 400LmMaterial: aluminum Lifespan: 50000 hoursInput voltage: AC85-265VInput ...