Portable Solar Warning Sign With Post(One Arrow-OTROT)

Traffic Flash Yellow Light: 300mm Solar Panel: 18V/ 40W Battery: 12V/ 18Ah Li-polymer battery Battery install inner Warning Sign Box Solar charging time: 8hours Working Time: 2 days in rainy day Light mode: Flashing Controller: Each arrow light bright Adjust by switching, Not light sensation Sign Post: Dia60*H2000mm Thickness: 2mm Post materials: Galvanized Steel black powder coated base stand: 600*600mm Square Pipe: 4*4cm Thickness: 2mm Base materials: Galvanized Steel black powder coated Color: Black+Yellow Size: 800 x 600 x 33mm