[50 High Quality LED Crystal Ball Lights]: With high-efficiency upgraded solar panels can transform solar energy to electric energy, charging the light during the day for 6-8 hours can provide 8-16 hours lighting at night. The solar powered fairy lights are 7M in length, 2M in lead length, and 5M in string lights.Cable enough length for your to decor home and garden, and energy saving to reduce cost, an Ideal decoration for your Patio, lawn, yard, gate, wedding, porch, party etc. [8 Lighting Modes and Intelligent Sensing]: There are 2 switches for power on/off and mode switching, 8 different modes to choose from fireflies flashing, fading, waves, chasing/flashing, fading slowly, twinkle/flashing and steady on, can create a different atmosphere in any situation. And auto on when dark and auto off in the daytime, charging in the sunlight automatically. [Easy Installation and Operation]: No tools , easy to install. Decorate your outdoor space easily with these solar fairy lights, without any additional wiring. It can be easily constructed into any shape you want, and you can mount it on trees, decks, patio, terraces. Then expose the solar panel to direct sunlight and make sure that the solar panel directly faces the sun. [Waterproof Durable]: Both the string lights and the solar panel are IP65 Waterproof, make it suitable for both indoor and outdoor use, not worry about short circuit or weather damage. With 50 high quality LED lights, can last up to 30,000 hours, CE Approved. size: 7m