Colorful Automatic Music Soap Bubbles Gun Blower Children Outdoors Toys This is a soap bubble gun, powered by two AA batteries, easy to use. Install battery, push the head of gun into soap water, then push the button, it can flow out a lot of colorful bubbles along light music. Light music and shining light, more cool in dark, making your child so happy to play it :) Material : Plastic Battery : Power by 2 x AA battery Weight : 190g Size : 21.5 x 18 x 5cm 1 x Automatic Soap Bubbles Gun 1 x Soap Water