... 1.48Kg2.51Kg3.52Kg6.6Kg8.95Kg11.85Kg Material Aluminum Alloy+GlassWorking voltageAC85-265V/DC12V Viewing Angle30°/60 ... light body uses high strength cooling die casting aluminum material,the surface has passed antiaging, electrodusting and ... electronic components,a metal resistance, and wirewound resistance, electrolytic capacitor uses10000 hours electrolysis,using imported SAMCO IC, experiment of ...