... span:50,000hours6.view angle: 120-160degree7.cetification:CE&Rohs8.color:red , yellow, blue, green, white9. Energy saving 85%10..Dimension ... can be widely used in channel letter,signs,light box and etc3.Decorating gardens, patios, Christmas trees, parties, holidays ect. ... can be widely used in channel letter,signs,light box and etc3.Decorating gardens, patios, Christmas trees, parties, holidays ect ...