This solar light has up to a 15 hour run time - the longest in the industry. It comes with bright LED lights. 2yr warranty. The top is made of aluminum so it will hold up to the elements, unlike many of the others that are all plastic. The lights are run by three rechargeable batteries - which only take. Attaches to the flagpole below the flag using cushioned stainless steel straps (provided). The light and solar panel are adjustable and waterproof. Patriotic Solar powered Light designed for telescoping flagpoles.