Stylish design and high quality: The rugby-style solar-powered floating ball with a transparent waterproof design. The entire hardware cover is excellent and is made of a plastic that protects against external damage. Energy Efficiency: The Color Changing Floating Pool Light automatically recharges from direct sunlight, ensuring it is energy efficient and has low maintenance costs. Easy to use : The solar panel is above the floating water lights, with an on/off switch at the bottom. The floating solar light will automatically change color when you light it on the ground. Beautiful light: It has a sensor that automatically activates in the evening or at night. The solar pool light is the first light that starts in the evening, and the colors change constantly, look very vivid (7 colors change). Widely Use: The floating ball light has 3 holes, you can hang it on a tree, balcony, yard, path. And you can also swim on the water to decorate your pool, pond, lake and more. Weight: 178g Length: 15cm, Height: 8.8cm This lamp only works in dark environment It can naturally only float on cold water, please don't throw it in hot water.