Wide and symmetrical beam angle Low ennergy, high output light Outdoor waterproof structure Support offline vedio control, display dynamic image Colorful, changful and dynamic effects Apply to shopwindow, tight space indoor. Specifications: Working Voltage: DC12V Consumption: 3.5W Colors: 256 Grey Scales, Full-color Beam Angle: 120 x 120 dgree Working Temperature: -35 degrees~55 degrees Tenure Life: >50,000 Hours Housing: PC Plastic Controller/Interface: DMX512/ Independent mode