Solar-powered floating light: The floating pool light is self-charging from direct sunlight rays, no electricity required, convenient and energy-saving. Colour-changing: The pool light can cycle through 7 different colours automatically, looks very vibrant, creating a warm and comfortable mood and adding a wonderful, pretty ambience to your surroundings. Premium material: made of environmentally friendly and durable PC material, it is green enough for our environment and offers good waterproof performance. The high-quality material ensures the long life of the light. Easy to use: the solar panel is located on the top of the floating water lights, with an on/off switch on the bottom. Press the switch and the light colour will automatically change in the darkness. Wide range of uses: perfect for decoration indoors and outdoors. Suitable for floating on ponds, outdoor pools, fish tanks, outdoor and indoor fountains or bowls.