Icicle Solar Christmas String Lights,15.7ft 8 Light Modes 20 LED Water Drop Fairy String Lighting for Indoor/Outdoor, Patio, Lawn, Garden, Party, Wedding, and Holiday Decorations (Purple) Product size: 20 LED per set string light,10.8 ft (3.3m) string, 4.9ft (1.5m) leading circuit, totally 15.7ft (4.8m). Automatically & waterproof: With IP65 waterproof grade, the solar panel with a light sensor, if the switch keep on, the string lights automatically lit up at night. Eco-friendly: With solar powered, the string lights can be used about 8 hours when they were fully charged from directly shining during daytime. Easy to use: With 2 switch buttons, one for power control, another for controlling 8 modes to choose different light effects. Good decor & best gift: Special water drop string lights, make your environment look romantic and cozy, really stand out.