Undersea Tropical Fish LED Projection Night Light FREE SHIPPING A cool night light that puts a aquatic tropical fish scene on your ceiling. This night light uses LEDs to project an easy to see undersea image on the ceiling and wall. The projected undersea image shows tropical fish, coral, and glistening waves. Projects a 3 ft undersea scene on a 8 ft to 12 ft ceiling. The projection is best seen in a completely dark room. The projector is sphere shaped and has a soft blue glow when on. The projector can be adjusted to change the size and direction of the image. This night light is energy efficient with a light sensor. When the room is dark, the night light will turn on and project the undersea image. When the lights in the room are on, the night light will turn off. When off, the projector is blue. This night is 4" high and 3.5" wide. Great for any bedroom.