Previous page Next page Leak-proof/Visual Design Closed tank, no leakage worry about;Scale line design, convenient observe capacity. Three Power Supply Modes 6 AA batteries, 5V/2A adapter, and 5V/2A powerbank enable you to make the bubble machine work at any time and anywhere. Simple Operation It is easy to operate and can select the mode you want. Anti-Skid Design The anti-slip handle design will not lead to falling and immerse children in the bubble world. Previous page Easily Enhance the Atmosphere for Any Event! The Best Party Gift for Kids! Next page Does it come with bubble solution? Yes, it included 50ml bubble concentrate, you can add 450ml tap water to the bubble bag to create bubble solution, note that shake hardly for 20s before use. How to use this bubble machine? Install the bubble machine and power supply, add 450ml tap water to the bubble bag and fill it into the tank, shake hardly for 20s before use, then turn on the power button. Can I use any bubble solution? Yes, you can buy any bubble solution when you run out of bubble concentrate. What type of mobile power supply can I use to power the bubble machine? It has a minimum power requirement, you need to use a power supply of 5V/2A or above. Does the bubble machine include batteries? No, you need to buy extra batteries. Kind Reminders: 1. While using batteries, please ensure you are using brand new and powerful 6 AA batteries. Weak batteries are not able to drive the bubble machine properly. 2. While using the USB cable, please ensure the connecting USB port supplies 5V/2A rated power or it will not have enough power to run at high speed. Troubleshooting: Q: How does this bubble machine work? A: It can be powered by 6 AA batteries (not included) or USB power source, like power bank or phone charger with the USB cable (included). (Note: This bubble machine is not rechargeable) ------------------------------------------------------------------------------------- Q: Why doesn't the bubble machine work? A: Please check whether the batteries are installed correctly or the USB cable is connected to the device properly. If it still doesn’t work, please ask for our help and we will solve your problem ASAP.