... of solar led traffic sign, for pedestrian limited,speed limited,for direction,and size can any for your choice. led traffic guide ... signsItem No.: RSG-Sign-1Details:1) Light: yellow2) Voltage: DC6V DC12V ... Working time: 30h5) Feature: light in night, and no light in dayMaterial:Solar panels, Aluminum, Reflective membrane, led lightSize (cm): Diameter 60, ...