How nice would it be if a quiet Audi engine could be applied indoors, not just on the road, but in the passenger compartment?
Right now, I wanted to focus on the ability of the engine, not just the engine's ability, but also the shape of an Audi electronic product. People will be able to use the " electronic moto " in their indoor lives, and they will be able to associate themselves with reliable, lightweight, resistant to shock and brilliant performances, naturally blending into people's lifestyles.
This app can be operated in conjunction with a cleaner, can be operated outdoors, and can be viewed in real time with a cleaner screen.
