Outdoor Solar Lights Strings, LTROP 20ft 30 LED Waterproof Fairy Bubble, Crystal Ball Lights Decorative Globe String Lights for Indoor, Garden, Home, Patio, Lawn, Party and Holiday (Warm White) [Waterproof function] The 30 LED solar string lights are waterproof, suitable for outdoor use, no worry for rain drops. [Super Long working time] Up to 8 hours working time after a fully solar-charged which allows you enjoy the lighting for whole night. [Romantic effects] Romantic lighting effects illuminates during night which adds a perfect atmosphere to your place, ideal for decorating your gardens, patio, lawn, porch, gate, yard, etc. [Energy-saving and environment friendly] This light is powered by solar which has a high energy conversion rate. Its good for Energy-saving and environment friendly. Besides, the solar powered panel is stood by a 20cm garden spike. Its easy to use. [Two convenient switches] There are 2 switches, one is Mode (2 Modes: Steady & Flashing), another is Power On/Off.