Add colored light to your water feature with this floating solar light. These plastic lights are water proof and come with a build in solar panel that charges during the day to provide up to 10 hours of soft light at night. Each light comes with a rechargeable battery which operates the one LED bulb. Very easy to install - just let it charge a full day in the sun, turn the switch on and place in your pond or fountain. Great for pools and other water landscapes, too!