产品特点：内置可充电名维护，容量高达500MAH铅酸蓄电池超长寿命电池，高达250次以上循环使用采用4个进口超高亮、可聚光、超长寿命特色环保LED灯使用LED灯，耗电低，照明时间长达12小时以上采用弱光、强光两档：1档省电节能源、2档照得更远更亮包装：65*26*47CM。4*40=160支/箱 22KG/箱直径：4.9CM。长度：12.2CM SpecificationPutthehermeticallysealedleadbatteryinsidewhichcanbechargedandnon-repairedwith500mAHlargeload.Over-longusedbatterythatcanbecirculatedtochargeanduseformorethan250timesUse4hightechnologywithbigpower,super-brightandover-longusedenvironmentalprotectionLEDlightswhichareimportedTheLEDlightscostlesselectricityenergyandilluminationformorethan12hours.Useweaklight,stronglighttwogrades.Grade1.saveselectricityenergy.Grade2.shinesfurtherandbrighter.Package:65*26*47cm. 4*40=160pcs/ctn.22kg/ctnDiameter:4.9cm. Length:12.2cm