Underwater Light Show. Apparently there are those for whom green algae is not enough. They require multicoloured lighting extravaganzas displayed on their pool floor. Well good luck. We will stick with yellow ducks in white bathtubs. $19.98.
Enliven your nighttime pool parties with this floating Underwater Light Show. Red, blue, green, and orange lights flash in five different patterns. Select just the one you want or let them occur at random. Water-tight plastic globe floats on the surface and throws dancing lights onto the bottom of the pool. Controlled by button on top. Includes 60 minute auto shut-off and tether loop.