The best-selling underwater light show is now solar. powered. The Solar Underwater Light Show converts. any pool into a brilliant light display that is great for. evening parties or for creating a peaceful environment. while relaxing poolside. The party starts when the. disco-effect lights come on. Six ultra-bright multicolored. LED lights give up to a 10 foot lighting pattern. to your pool or patio. Advanced solar cells recharge batteries in full sun or. clouds and provide 6-8 hour run time on full charge. Completely sealed unit means no leaks from replacing. batteries. Integrated hanger allows you to hang this fun light. just about anywhere to bring the disco-light party. outside your pool and onto the patio.