SOLAR POWERED-Built-in advanced solar panel, this solar Garden light can gather solar energy even on overcast days. LUMINOCITY-With LED bulbs in each light , this decking light can provide more than 10 hours illumination if it's fully charged by solar energy. It's absolutely enough to light up all night. POWER Comes with 1 x AAA 600mAh NI-MH rechargeable battery DIMENSIONS-This light can be mounted vertically or flatly on stairs,Along fences Or Railings.Each Light Measures 12.5 x 12.5 x 21.5 cm STRONG AND DURABLE-Made of solid ABS plastic construction for withstanding rain, snow, ice and wind. It's perfect for outdoor use