1. Long and Bright Solar Fairy Lights - These solar lights are made of high quality copper wire and super bright LEDs, they are durable, flexible and bendable. You can easily build it into any shape. Add a festive touch to different areas, perfect for decorating your house!2.Solar powered and auto charging, on/off - This outdoor solar tree string light is powered by solar energy with zero cost. Built-in sensor, outdoor fairy string lights automatically light up at night, turn off during the day, and can work for 8-10 hours after full charge. If you need to light it up during the day, just open and cover the solar panel to prevent sunlight from reaching it.3. Integrated universal male and female interface, the light string and the solar controller can be separated, the use process is more convenient, and the installation environment is more flexible (the controller can be separated, and the installation environment is not limited by sunlight)4. Using the ground plug accessories, it can be directly inserted into the ground of the garden, park, lawn, etc.