About this itemFully automatic adjustable bubble machine: it can automatically produce thousands of bubbles per minute. You can set two different bubble frequencies. Create a fantasy bubble world for your child or pet.Easy to use: Place the foam solution in front of the fan of the bubble machine and simply press the button to distribute a large number of bubbles. The capacity of the bubble solution is 240 ml, and about 10000 bubbles can be produced per minute.Safe materials: the bubble machine is made of safe, non-toxic ABS materials and has received certificates for children's toys. Easy to carry and durable.Two power methods: you can use the USB cable included or plug in four AA batteries (not included).Suitable for: Automatic bubble machine is a tool .
eBay