So far I have not gechafft, under normal use the brush to bringen- to stand for me enough performance out completely. For larger torque increases rather only the risk of accidents ;-)
The motor is designed very quietly; nightly shoeshine is not a problem.
Operation is not timed: Once occur on the button switches on again to trodden switches it off again. The shoe polish dispenser by the way, delivered empty. It was only the machine- no polish. It may be useful to this mitzubestellen same because you will find this rare in the normal course of business.
One more thing: The machine ströhmt upon delivery of a bestial oil stench. Strictly speaking, it is the rubber mat; the machine itself is housebroken :-). After I had soaped and abgebraust the rubber mat, everything was in balance.
To conclude that the cleaning result is very good still. In the summer of dusty shoes ruckizucki clean again. In winter, the shoe polish dispenser helps to impregnate the shoes. However, the device is more likely to be less helpful to bring vollgematschte shoes on its feet. Also you will occasionally want to refresh the color of the shoes with colored shoe polish. Otherwise the world proud Shoe polishers owner walking upright with always freshly polished shoes goes through the (business). And always clean shoes are unconsciously it wahrgenommen- therefore really worth it. Buy recommendation!