GDEALER Solar String Lights 72ft 200 LED Solar White Solar Powered Waterproof Starry Fairy Outdoor String Lights Christmas Decoration Lights for Garden Path, Party, Bedroom Decoration (1) This 72ft 22m long LED solar string (NON PLUG-IN)with 200 provides fairy lighting effect The whole light is waterproof, suitable for outdoor use, no worry for rain drops. Super long working time, it can continuously work more than 8 hours at night if the panel absorbs enough sunshine during day. Memory Lighting Mode: There are 2 modes of the lights, one is steady, the rest is twinkle, it will keep steady or twinkle when you restart the lights. There are 2 switchs, one is Mode (Flashing mode convert switch), the other is Power On/Off (After switch turned on, can automatic light control and charging). Solar powered panel is stood by a 20cm garden spike. With ON/OFF, MODE switches.