Fully automatic bubble machine: very suitable for happy occasions such as holding events, parties and children's entertainment time. This foam and foam making machine can also be used for professional activities and outdoor activities, such as parties, weddings and birthday parties.Rechargeable lithium-ion battery: To make it a powerful bubble machine, please use a rechargeable 5.0V lithium-ion battery. Its long-lasting function and powerful power ensure that it will bring rich and dense bubbles to your child and make your Children can play with this toy during their summer vacation.Plug-and-play inflator: For children and toddlers, the inflator is equipped with a powerful motor and is an automatic bubbler suitable for children, toddlers and outdoor activities. Just press a simple button, you can create about 3000 kinds of rich color bubbles in less than a minute.Easy to use: If you are looking for toys that can give kids gifts, then this bubble machine will be a perfect choice, because kids will love to play with it. It is very easy to use because you can start creating colorful bubbles with the push of a button. It also has a foaming function.Lightweight and portable: It has a seamless plastic design, making it light and portable. This elegant design also makes this automatic electric bubble blowing machine a worry-free device because it can prevent water leakage. It has a ventilation shaft to prevent the motor from overheating.