1.Automatically recharged even on coudy days; 2.Completelywaterproof; 3.maintenance-free; 4.180 degree swivel 5. EN12352 This type solar traffic light provides a high visibility for warning and has applications on highway, parking lots, airports, toll stations, building sites, etc.1.Case material:High Impact polypropylene 2.Style;American or EU available.3.Class:L64.Brightness:Center of lens ...