【50 Super Bright LEDs】: Equipped with large solar panels with high conversion rate, 9.5 meters long solar string lights, long enough for indoor and outdoor use to save energy. Create a warm and romantic fairy tale world in the dark night. 【Waterproof and Durable】: IP65 waterproof design. They are built to withstand all weather conditions, whether rain, sun or snow. With a large battery capacity reaching 800 mA, this solar light only needs 5-8 hours of charging during the day and can work for 6-10 hours at night. 【Easy Installation and Use】: With these solar string lights, you can easily decorate your outdoor space without the need for any other power cable. They can be installed around trees, roofs, terraces. Expose the solar panel directly to sunlight and make sure the solar panel is directly facing the sun. 【Memory Function & 8 Lighting Modes】: 2 switches (on/off, mode change), 8 beautiful lighting modes, including combination, fireflies flashing, fading, waves, chasing/flashing, slow fading, blinking/steady blinking. The built-in memory chip saves your last modes and you don't need to reset the mode every day.