Y-ZONE Outdoor Solar Powered Chiristmas String Lights Peach Flower 8Modes 50 LED 23ft White Waterproof Decorative Blossom Fairy Light for Indoor Party Wedding 1,With 2 switch, one is Mode (8 Flashing modes), another is Power On/Off (After switch turned on, can automatic light control and charging. 2,Waterproof with IP65, suitable for indoor and outdoor use. 3. Super long working time, it can continuously work more than 24 hours at night if the panel absorbs enough sunshine during sun day. 4. Y-ZONE string light illuminates during night, ideal for decorating your gardens, patio, lawn, porch, gate, yard, etc. 5. Solar powered panel with CE&RoHS certifications is stood by a 20cm garden spike.