Firefly Trendy Hip Unique Waterproof Wireless LED Solar Colorful Color Changing Lily Flower Light Lamp Garden House Decorative Night Light (Single Yellow) LED light automatically changes colors. Great for lighting your garden or walkway. Each has an auto-sensor that activates the LED light automatically at dusk. Solar powered - automatically recharges under sunlight during daytime. Durable plastic and plastic cloth for flowers and leaves. Metal stake. Water proof. Weatherproof. Solar Powered, no wiring or outlets needed. Easy to install. Once fully charged can work 8-10 hours.