This FM radio has been carefully designed to be water resistant and floats. Aqua Radio has an underwater speaker to hear your favorite music loud and clear above or below the water. Also has 4 sound effects; Dolphins - Listen to dolphins talk. Submarine Sonar - Hear your submarine’s sonar as you search for underwater treasure. Marco Polo - Your next Marco polo game just got better! Now, you can hear "Marco" under the water. Race Start - Come up for air and race your friends across the pool when you hear the official "3, 2, 1 GO!"

Requires 4 AA batteries. 8" Diameter, 1.5" High