SANSUN Solar LED Path Light Outdoor Garden Lawn Landscape Waterproof Solar Stake Light (Set of 6) ENERGY SAVING & ECO-FRIENDLY: Powered by a NiMh-battery rechargeable battery that's solar powered, the product will give out bright at night. Perfect solution for landscape and outdoor lighting. LONG WORKING TIME: Made by high-efficiency amorphous silicon panels and charged by solar energy, it can illuminate up to 8 hours per night after fully charging. The battery get charged even sunlight is not sufficient. EASY TO INSTALL: No wiring is required to install this solar-powered security light. Simply install the solar light under the sunlight without shade. IP44 WATERPROOF: Specially designed to withstand rainy any snowy nights. No worry about rainy days or any bad weather. AUTO-ON AT NIGHT: The product is controlled by a light sensor and will be automatically up at dusk and off at dawn.