Charged by the sun, solar-powered crystal water drop string lights from LumaBase are the perfect accent lighting for your outdoor décor. With eight different light functions, multifunction solar-powered string lights with water drop bulbs will create the perfect ambient lighting for your patio, porch, deck, rooftop and garden. Place the solar panel in a sunny spot for daytime charging and the warm white lights will glow for 6-7 hours at night.