Product information:

Material: Plastic/Plastic
Function: with charging, one-button blistering
Color: gray, blue
Applicable age: children (4-6 years old)

Body battery: 3.7V 500MAH
Charging time: about 90 minutes
Use time: about 60 minutes

Size Information:

20.6*15*12.4(cm)

Packing list: 

1*bubble water+1*bubble machine+USB*1