"These Solar Powered Stainless Steel Garden Post Lights are ideal for patios, paths, borders, ponds and driveways. They convert energy from the sun during the day into electricity, at no cost. The lights have rechargeable batteries inside which save the energy converted by the solar panels on the top and use it to power the long life, super bright LED lights when it is dark. When switched ""on"" these solar lights automatically switch themselves on in the evening and off again in the morning when it gets light. Features: - Ideal for patios, paths, borders, ponds and driveways - Recharged by the sun's light - Simple to install, no wiring or electrical knowledge required - Auto sensor turns lamps on at night and off during daylight - LED light for brighter ..."