This vehicle has been maintained by an amateur so that you can enjoy it for a long time. Of course, the operation has been confirmed. My operation check means confirming that it runs properly. It's not just "it works because I put batteries in!". Please feel free to comment if you have any concerns or would like to request additional images so that we can both have a smooth transaction. Honestly, please do not engage if you are overly concerned about details. I am also selling other items. If you would like to purchase multiple items, please use the "request combined purchase" function to consult with me. I will almost always accept requests, except for manual input of the desired price. I would appreciate it if you could also take a look at my profile. Please see below if you are interested. The maintenance details are as follows: ★ Removal and cleaning of dust, hair, etc. around the wheels and motor unit of the powered car. There may be some areas that cannot be completely removed. ★ Independent maintenance of the motor. The motor's original condition has been restored. Since the motor has not been replaced with an aftermarket motor, it may be possible to request repairs from the manufacturer. They will not accept modified products. ★ Cleaning of the exterior using various cleaners. The above is the maintenance content. I haven't done anything more than this. I hope you have a good experience. m(_ _)m