<h1 style="box-sizing: border-box; font-family: " lucida="" grande",="" helvetica,="" arial,="" "microsoft="" yahei",="" freesans,="" arimo,="" "droid="" sans",="" "wenquanyi="" micro="" hei",="" "hiragino="" sans="" gb",="" gb="" w3",="" roboto,="" sans-serif;="" margin:="" 15px="" 0px="" 18px="" 2px;="" font-size:="" 22px;="" font-weight:="" 400;="" line-height:="" 1.2;="" color:="" rgb(55,="" 71,="" 79);="" text-shadow:="" none;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-caps:="" letter-spacing:="" orphans:="" 2;="" text-align:="" start;="" text-indent:="" 0px;="" text-transform:="" white-space:="" widows:="" word-spacing:="" -webkit-text-stroke-width:="" background-color:="" rgb(255,="" 255,="" 255);="" text-decoration-style:="" initial;="" text-decoration-color:="" initial;"="">節(jié)能光防爆電筒

節(jié)能光防爆電筒-額定電壓：DC3.7V;額定容量：4400mAh;額定功率(LED)：3V;光源(LED)平均使用壽命：≥100000h;連續(xù)放電時間：9h(強(qiáng)光)/18h(工作光)/36h(頻閃);充電時間：6h(正常使用后)/8h(電池耗盡后);防爆等級：ExdIICT6;防護(hù)等級：IP68