Sun Outdoor Beach Solar Patio 3 Battery Solar Umbrella Light System:This product includes solar cells, batteries, controller, LED ... devices. Apply to be installed in the 38, 48 sun umbrella, folding rod hanging umbrellas, sun umbrellas and other pipe ... decoration and lighting to enhance the value of the sun umbrella and sheds.Product ConfigurationSolar1PCSBattery3PCSLED light string8 /7/ 6 (3PcsLED) ...