This type of in-ground solar light automatically lights up when night comes and automatically turns off when the sun rises. It helps to illuminate your path, making it safer, but also adds a beautiful accent to the night landscape. It can be widely used in gardens, poolside, lawns, terraces, roadside, and so on. Please make sure it can be exposed to direct sunlight. Insert it into soft soil or dig a hole for it in advance. We recommend keeping the solar panel clean always. They are IP65 waterproof so they can withstand rain, but they cannot be put into water for a long time, please don't lay them in a low-lay area to avoid soaking in water.