Bubble produced by bubble machine are Small but Many.
1.For the first time, please press the switch to empty the air in the pipe.When the bubbles enter the pipe, they will bubbles.
2.Batteries need enough electricity,If the battery is dead, there will be bubbles that can't come out.
3.Bubble bottles should not be thrown away. They should be used for later filling of bubble water.
After use, the foam outlet should be wiped clean with a paper towel. If there is water outside the bubble machine, wipe it dry and remove the battery, otherwise the bubble will be short-circuited and it will not be able to play in the future.