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 with minor 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. Maintenance details: ★ Removal and cleaning of dust, hair, etc., from the wheels and motor unit of the powered car. Some parts may not be completely cleaned. ★ Cleaning and lubrication of gears. This ensures smooth running. ★ Independent maintenance of the motor. Restoring the motor to its original condition. Since I haven't replaced it with an aftermarket motor, you may be able to request repairs from the manufacturer. They won't accept modified items. ★ Replacement of rubber tires with new ones. Hard, brittle rubber tires won't be able to climb hills. ★ Exterior cleaning using various cleaners. The above are the maintenance details. I haven't done anything more than this. I hope we have a good transaction m(_ _)m