This 10 x 13 FT solar cantilever umbrella not only provides excellent shade but also provides illumination at night. Its built-in solar panel converts sunlight into energy, which is stored in a removable battery, and it is also equipped with a Type-C port for charging. While enjoying shade on summer days, you can also enjoy the extra fun of nighttime lighting on your patio.It also comes with a suitable base, which can reduce the hassle of choosing. The base each of the 4 black plates are made from high-strength HDPE material that are rustproof and waterproof. Our product will definitely match any of your outdoor, patio and garden. Includes one patio cantilever umbrella and one base Umbrella: Base: Umbrella: Base：