1、内置可充电铅酸密封蓄电池;2、36个高亮LED;照明时间30小时3、LED应急自动照明;4、过充过放保护电路功能;5、LED分高亮和普亮照明;6、红色充电指示灯1、built-incanbe chargedtheplumbousacidsealstoragebattery;2、36highbrightnessLED;Lighting-uptime30hour3、the LED emergencylighting automatically;4、have the function ofovercharge、overdischarge andthecircuitprotection;5、LEDlightingdividehighbrightnessandordinaryillumination;6、theredlightisindicatorlight ofcharge