Rocket Boom Bubble GunTip Before using, make sure the battery is fully charged. Insufficient wind may cause bubbles to clump together.How to Play: Pour bubble solution into the bubble liquid tray, immerse the rocket boom bubble blower tip, and watch as thousands of bubbles take flight!Applicable Age: Suitable for kids aged 3-12, as well as adults (toddler use requires adult supervision).Ideal Gifts: A fantastic gift idea for children, friends, or yourself. Perfect for outdoor parties, birthdays, weddings, and endless bubbly fun! ????????????