规格如下：太阳能板：0.5W单晶或多晶太阳能板光源：5颗LED (紫二白三)电池：3.6V镍镉电池（可选镍氢）工作时间：8小时以上产品尺寸：135X515（MM）材质：铸铁，PP Solar panel:0.5w Monocrystal or polycrystalline silicon solar panel。Light source:5 pcs led (2 pcs purple light and 3 pcs white light).Battery:3.6V NI-MH or NI-CD rechargable battery.workable time:more than 8 hours after full charge.material: cast iron,pp