Solarmks Solar Lights Outdoor String Lights 100 LED Fairy Lights Blue Copper Wire Starry String Lights for Christmas, Patio, Lawn, Garden and Holiday Decorations,2 of Pack The solar string lights owning IP65 waterproof level ,high quality, long service life and high energy conversion rate, it converting solar energy into electricity during the day, and it lights up automatically at dusk The solar lights total length 22m/72ft; Lights beads quantity: 200 LED; Larger capacity of 1800mAH battery ensure 10-12 hrs steady-on mode or 12-16 hrs flash mode in summer There are 2 switches, one is Mode (2 Modes: Steady & Flashing), another is Power On/Off Easy to install & simple to use, NO electricity required, NO additional battery. Recharged by solar panel under sunlight, totally Eco-friendly product This solar string lights provides fairy lighting & romantic lighting effect. 200 LED lights STEADY or FLASH in a string ,ideal for decorating your gardens, lawn, patio, deck ,porch, gate, windows , yard, corridor, balcony Xmas tree, party , wedding ,etc.