Have you been thinking of adding some character to your swimming pool? Then look no further, this color-changing floating disc light is going to be a perfect addition to your outdoor festivities. Ideal to give unique illumination to your backyard pool. product features: features a solar powered led light led light colors change from shades of blue, green, purple, yellow, and orange requires 1 aa battery - included recommended for outdoor use dimensions: 2.25" high x 7.5" diameter material(s): plastic