This automatic bubble machine with fireworks music effects and real lighting firework effect creates countless dreamy bubbles. Made of kid-friendly ABS material, it is durable and perfect for parent-child interaction. With a 10-hole design and continuous bubble output, it can bring lasting joy to children. Powered by AA batteries, it is perfect for various occasions including birthdays, weddings, and summer camps. Features: 1. The automatic bubble machine is equipped with fireworks music effects, countless dreamy bubbles will be blown out automatically, making you feel a long-lasting joy, with a real lighting firework effect. 2. The electric bubble machine allows your child and his friends to enjoy the dream bubble club, enough for multiple children to play, a good toy for parent-child interaction. 3. The bubble blowing machine for children is a firework bubble blowing machine with a 10-hole design that can output bubbles continuously, allowing you to immerse yourself in a dream world. 4. Made of selected kid-friendly ABS material, durable enough to provide hours of fun for your whole family and put a smile on every child's face. 5. Powered by AA batteries (not included), providing maximum convenience for kids and parents. Gift ideas for birthday parties, weddings, school events, Easter, summer camp and more. Specification: Material: ABS Product Color: Red Product Size: 8 x 38.5cm, 9.5 x 19.5cm, 10.5 x 20.5cm Product Weight: 300g, 435g Battery: AA Battery (Not Included) Package Included: 1 Set x Fireworks Bubble Machine