ThisisaLEDpowerfailureemergencylights,andthejackscrewisdividedintotwostyles,themiddleofaswitchproducts,usedtoswitchAC(220V)andDC(10V-14.5V)andtheclosingofthisfunction,andwithapull.Productplanediameter20CM,Height13CM,LEDbulbnumber32.Thisproductcanbeusedwhenapoweroutagethebatteryoftheelectricalproductitselfdischarge,beforethecaseofpowerfailureis220Vhouseholdelectricity,whileproductsarerechargeablebattery.Productsdonothavetogooutcharge.Theproducteasytouse,affordable,youremergencylighting,thebestgiftchoice.Welcometocalltoorder!!这是一款LED停电应急灯，分为螺口与插口两种款式，产品中间有个切换开关，用来切换AC（220V）与DC（10V-14.5V)及关闭的这一功能,并带有拉线。产品平面直径为20CM，产品高度13CM，LED灯泡数为32颗。此款产品在停电的时候可以用产品本身的电瓶的电放电，在未停电的情况下是用家用220V的电，同时产品电瓶也在充电。产品就不用特意去充电。本产品使用方便，价格适中，是您应急照明、送礼的最好选择。欢迎来电订购！！ThisisaLEDpowerfailureemergencylights,andthejackscrewisdividedintotwostyles,themiddleofaswitchproducts,usedtoswitchAC(220V)andDC(10V-14.5V)andtheclosingofthisfunction,andwithapull.Productplanediameter20CM,Height13CM,LEDbulbnumber32.Thisproductcanbeusedwhenapoweroutagethebatteryoftheelectricalproductitselfdischarge,beforethecaseofpowerfailureis220Vhouseholdelectricity,whileproductsarerechargeablebattery.Productsdonothavetogooutcharge.Theproducteasytouse,affordable,youremergencylighting,thebestgiftchoice.Welcometocalltoorder!!