Mini bubble machine with battery operation

The portable mini bubble machine EUROLITE B-20 is especially suitable for spontaneous use at weddings, birthday parties or as a party gag.
There are two speed levels to choose from - operation is very easy.
The built-in safety function is particularly notable: the wheel stops automatically when there are obstacles and does not start again until two seconds after removal.
The EUROLITE B-20 mini bubble machine works with 4 x 1.5 V batteries or a USB power bank. A USB power supply is included.