USB Charging: Convenient USB charging, no batteries required, eco-friendly and easy to use. Multi-Use Functionality: Three different bubble outlets for various occasions, ideal for parties, weddings and performances. Large Bubble Volume: Dual motor ensures fast and large bubble production, perfect for big events. Two Power Options: Can be charged via USB or powered directly for maximum flexibility. Long-Lasting Fun: The large bubble tank allows up to one hour of continuous bubble blowing. Specifications: Size: 24 x 13x 13 cm Applicable Age: 3+ Product Material: Plastic and electronic components Powerful Dual Motor Equipped with a powerful dual motor that ensures high bubble production speed. Ideal for large events where continuous bubble production is desired. Large Bubble Storage Capacity The bubble tank has a large capacity that allows continuous bubble production for up to one hour. This minimizes the need to refill the machine frequently and ensures longer operating time. Durable and Sustainable Construction The bubble machine is made of high-quality materials that ensure a long lifespan and high durability. It is sturdy enough for daily use and withstands the demands of parties and events.