Up and down solar light, a creative and money-saving decorative lamp for your garden or wall. Smart light sensor to control light on and off automatically, charging at daytime, lighting at night. IP65 grade waterproof ability, can be used in rainy days, lengthen using time. Solar lamp type, no electricity power way, save your money and bring brightness. Polycrystalline silicone solar panel, with high photoelectric conversion, shorten lamp charging time.