Easy Installation: The deck lights are solar powered and can be easily installed anywhere using screws. Their size is perfect for decks, ensuring no hazards. Decorate Your Swimming Pool with Colorful Lights: outdoor solar Pool lights create a constant cycle of changing colors, adding a beautiful ambience to your backyard, patio, stair, deck, fence, garden, porch, pathway, and more. Automatic Work Mode for Easy Use: No need for a switch, simply pull out the insulator tab and let the solar pool light do its magic. Automatically turns on at dusk and off at dawn. Waterproof and Long-Lasting: Made with a hard ABS shell and high-quality solar panel, these solar pool lights are designed to withstand rain, wind, and even light snow.