Intelligent energy saving: it charges well under both strong sunlight and weak sunlight. This is something you could by a dozen of to really light up sensitive areas around your home without having to pay someone to wire or to install and not even add to your electric bill because it is wireless and solar powered Long-lasting durability: solid plastic construction for withstanding years of sunshine, rain, snow, ice and wind. Waterproof, heatproof and durable. Not only do they provide added security for your garden, yard, aisle, porch, patio, or driveway, but also blend nicely with your home decor Easy assembley: installation is a complete breeze, taking no tools - just your hands needed. No complicated wiring. You just need to put the screw in to hold and stick to any surface (bricks, stucco, siding, wood, metal, glass etc). It is very easy to move if needed and looks great anywhere