This vehicle has been maintained by an amateur to ensure it can be enjoyed for a long time. Of course, the operation has been confirmed. My operational check means confirming that it runs properly. It's not just "it moved when I put in batteries, so it's good!" To ensure a smooth transaction for both parties, please feel free to comment if you have any questions or would like additional images. Seriously, please refrain from interacting if you are overly concerned about details. I have other items for sale as well. If you wish to purchase multiple items, please use the "request combined purchase" function. I will almost always accept requests, except for manually entering your desired price. Please also take a look at my profile. For those interested, please see below. Here's the work that has been done: ★ Removal and cleaning of dust, hair, etc., from the wheels and motor unit of the powered car. Some areas may not be completely cleaned. ★ Gear replacement. If the gears are broken, the vehicle will not run properly. This can especially affect its ability to climb hills. There are repair marks from the replacement work. ★ Independent motor maintenance. The motor's original performance has been restored. Since the motor has not been replaced with an aftermarket one, it should be possible to request repairs from the manufacturer. They will not accept modified items. ★ Exterior cleaning using various cleaners. The above is the maintenance content. Nothing more has been done. I hope we have a good connection. m(_ _)m