200 LED solar string lights: These solar string lights are 22 m long (20 m string + 2 m connecting cable) and have 200 bright LED lights. They are powered entirely by sunlight and are energy-efficient thanks to a solar panel. With a built-in sensor, they automatically turn on in the dark, creating a beautiful atmosphere. Perfect for gardens, balconies, gates, yards, parties, weddings, and both indoor and outdoor spaces. Light modes and memory: There are 8 beautiful light modes to decorate different scenes: steady light, flashing light, combination light, firefly flashing, waves, fading, blinking, and slow fading. The memory function saves you from having to adjust the mode frequently. It will remember the mode you selected last time, and you don't need to reset it the next time you turn on the light. Premium materials: These solar-powered LED string lights are made of high-quality materials and are heat and cold resistant and can function normally in scorching sun, heavy snow, and heavy rain. The green wire is not easy to cut, making it durable and safe. Perfect for year-round use, especially suitable for summer and winter. IP44 Waterproof: These crystal solar string lights are IP44 waterproof. Thanks to this design, they can withstand harsh weather conditions such as rain and snow in daily use. Perfect for decorating gardens, balconies, patios, and other outdoor spaces. Note: These string lights have an IP44 water resistance rating; do not place them directly in water. Wide application: No tools needed; these outdoor solar lights are easy to install and ready to use. Perfect for gardens, patios, lawns, balconies, gates, weddings, birthdays, parties, lawns, gazebos, tents, barbecues, halls, walls, windows, doors, and more. Feel free to use them to create a warm atmosphere and give your family and friends a pleasant evening!