Submarine Automatic Bubble Machine Blower with Windmill Our 8 holes bubble machine is used a unique design of the submarine theme and windmill, which is loved by kids. With a strong motor can produce over 5000 bubbles per minute. Just install 4 AA batteries(not included) and pull the trigger to produce countless colorful bubbles instantly,creating a sea of bubbles and the bubble is wonderful like fairy stories .Windmill will rotates with the wind,which make kids feel happy.360Degree Leak-Proof Design Compare with the competition, our bubble gun made a new leak-proof design and uses strict quality inspection to ensure that the bubbles fluid does not leak. whether your little one turns it sideways or upside down, the bubble machine won't leak and make hands dirty or sticky. Kids will enjoy tons of fun with these cool colorful bubbles.Bubble Gun with LED Light Submarine theme bubble machine to a small and lightweight design, kids can easily carry it around, and have fun. Bubble machine with build-in led light , bubbles will brings a warm and sweet atmosphere in dark.Easy Installation Use Compared with other bubble machine guns that need to dip in bubble liquid or blow bubbles manually, our bubble maker gun for toddlers is more convenient to operate, kids can use the bubble gun easily which don't need to dip and blow bubbles so that children can do it by themselves and exercise their hands-on ability.