规格如下：太阳能板：0.5W-4W单晶或多晶太阳能板光源：3-16颗LED/ (颜色可选)电池：3.6V可充电电池，或者4V蓄电池照明时间：8小时以上材质：不锈钢，PS Solar panel:0.5W-4w Monocrystal or polycrystalline silicon solar panel。Light source:3-16 pcs white or colored led.Battery:3.6V NI-MH or NI-CD rechargable battery,or 4v storage battery.workable time:more than 8 hours after full charge.material:stainless steel,ps