Electric shoe polisher comes in many varieties, varying from manufacturer to manufacturer.
All these and more varieties have different aesthetics. Meaning, handling and using one from the other is different.
However, at the core, an electric shoe shiner works in a similar way. You put some polish on your shoe. Then switch on the button on the electric shoe polisher. Once on, the brush or scrub at the end will start rotating clockwise or anticlockwise. Take it closer to the shoe, touch the brush to the shoe’s surface where you have put on the polish. And then move the handset across the surface of the shoe. The rotating brush will clean off the dust and add a shine to the surface.