[High efficiency] 60 small white balls (light up, become colorful) (The diameter of each ball is 24 mm.) 10 m soft wire and waterproof IP65 (long service life) Solar LED fairy lights made of 60 small plastic balls and Total cord length of 10.85 meters, ideal for indoor and outdoor decoration, don't worry about rainy days with IP65 waterproof rating. [8 decoration light modes] Charges with energy from the sun during the day and lights up automatically when the Night falls, there are 8 kinds of lighting effects to choose from: steady on, flashing, fast flashing, slow flashing, wave flash, Roman flash, half flash, glitter. Simply press the "MODE" button on the back of the solar panel to select your favorite 8 lighting modes. [Energy saving, efficient and safe] High energy conversion rate, durable and safe to use; Powerful solar panel and built-in Ni-MH battery collect free solar energy to glow at night; could be fully charged in 4-8 hours under direct sunlight and has about 10 hours