WONFAST 100Leds Copper Strip Light, Waterproof 16.4ft/5M Flexible SMD2835 LED Ribbon Mood Rope Solar String Light for Home Bedroom Theater Accent Decoration Christmas Lighting (Colorful) WATER-RESISTANT: The waterproof grade of the String Lights is IP44, perfect for outdoor decoration. No worry for rain drops. Also a perfect gift for your friends or families. TWO LIGHT MODES: Flash and steady-on. Just adjust the light modes to match with your restaurant, bars, cafes, gazebo, wedding or party event and make your ambiance more active and vivid. SIMPLE OPERATION & LONG WORKING TIME: Being fully exposed to sunlight during the day, this outdoor festive string light begins to light up at night automatically when power on. 8 hours working time if it absorbs enough sunshine. SOLAR POWERED -- LED solar lights use high-efficiency solar panels, which can convert solar energy into electric energy and storage in the built-in battery let the lights lit up. Ideal decoration choice for household lights DIY,stairs, trails,windows,Garden,swimming pool, party,disco,exhibition room, private club ,hotels,Theaters,shopping malls, bridge edge lighting,christmas trees,festivals and performances use.etc