addlon Outdoor Lights 72ft 200 LED,Solar String Fairy Lights for Outdoor,Indoor Holiday Decorations,Outside Fairy Starry Lights for Garden, Patio, Party, Waterproof(Cool White) Specification:Length:22m/72ft, Lamp beads quantity: 200 Waterproof(IP65):Perfect for outdoor and indoor use. Function:2 modes steady on and blinking. Battery: 1.2V 1200mA. Charging time:6-8hours.Working time:8-12hours. Easy to install. NO wiring required,NO BATTERY.Recharged by solar panel under sunlight, totally Eco-friendly product.