Add a charming, decorative glow to your driveway, patio, or flowerbeds with these energy-efficient, low-maintenance solar landscape lights. A solar panel collects sunlight for the two rechargeable 'AA' Ni-cd batteries (included and installed) so all you do is stick the lights in the ground and you're done! Each gently luminous white/blue light kit is made of durable weather-resistant plastic for years of use. Light assemblies, stake sections, connectors, and durable ground spikes are included. Automatic on/off sensors turn your lights on at dusk and then off at dawn, creating a romantic atmosphere for any occasion. The independently operating lights have an average run time of 8 to 10 hours (no power cord is needed).