Music, bubbles, happiness, what do they have in common? They are the Light Up Bubble Gun with Music! To use, press the button atop the gun to spin the fan and activate the music, then pull the trigger to bring the bubbles out into the world! Different sized bubbles at different speeds will shoot out in a fantastic array of childhood happiness. Features 2 blue, 1 red and 1 green LEDs with a flashing music function. Bubbles are included! Comes with 3 replaceable AA batteries.