... and solar conditions can keep lighting 4days,above 10 hours per day.4,Battery protection:intelligent charge and release power, ... life.5,Operation made:automatic light/time control,user self-setting,convenient and utility.6,Lamp protection:open and short circuit ... caseGakvabuzed zinc steel case/Plastic case1pcs Lighting time:10 hours per day. guarantee 4days lighting without wind and sun.Our Advantages1 ...