[Amazing Colorful Fish Lights]-- The floating fish lamp can project colorful fish patterns into the water,and it moves along the wall and bottom with the waves. It is so magical it is sure to keep your kids excited. [Multi-Modes LED Lights]-- Our pool lights can switch between multiple modes,such as setting a fixed color,automatically switching colors,or flashing all lights. [Underwater Decor]-- Floating fish lights are perfect decor for swimming pools,pond,inflatable pool,fish tanks,aquariums,etc. [Baby Bath Lamp Night Light]-- It can also be used as a bathtub light when the baby takes a bath.It can also be used as a night light while your baby sleeps,keeping the walls of your room full of fish swimming.It's very interesting. [IP67 Full Waterproof]-- Our LED pool lamp adopt IP67 rated.There is a clear waterproof ring along the seal of the battery compartment to keep it water tight. Please must check and tighten the battery lid completely before putting into water. Pool lights powered by 3 AAA batteries(batteries Not Included).