KingLight&reg;16.4Ft 20 LED Rattan Ball Solar Powered Outdoor String Lights Garden Decorative Lights for Festival/Christmas/Party/Courtyard/Landscape Lamp 16.4ft with 20 rattan LED lamp, present bright and charming light. Waterproof for outdoor use,two mode available,blink and steady on. This solar LED works by converting solar energy into electricity during the day, and it lights up automatically at dark. Suitable for indoor and outdoor decoration with trees, wreaths, etc. Warm Yellow Light,warm feeling in any environment.