HS 2-LED Outdoor LED Solar Fence Light Wall Light Landscape Pinup Path Garden Lamp Installs easily in seconds; just nailed screws into the wall and hang it. Durable, weather-resistant & heatproof plastic construction No wiring necessary; solar energy powered 1.2V 1200mAh AA Ni-MH Solor rechargable battery included. This solar LED works by converting solar energy into electricity during the day, and it lights up automatically at dark.