ADDLON Solar Lights Outdoor 59ft 100 LED Fairy Lights, Ambiance lights for Patio, Lawn,Garden, Home, Wedding, Holiday, Christmas, Xmas Tree decoration,waterproof/Timer (Warm White) Specification:Length:18m/59ft, Lamp beads quantity: 100. Waterproof (IP65):Perfect for outdoor and indoor use. Two stable working modes: flash and steady-on. Long working time: 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.