We have confirmed a bug where the control gets stuck. Other than that, there don't seem to be any major issues, but this is being sold as junk, so there is no warranty. [Product Description] This is a junk item. Please purchase it for parts or repair. [Notes] Please understand that there may be defects found beyond the scope of what we have checked. [Product Condition/Accessories] Since this is a used item, it may be difficult to assess the condition. Please make your judgment based on the description and photos. [Operation Guarantee] There is no operational guarantee for this junk item, so please understand this before purchasing. [Answering Questions] We will answer specific questions, but we may not be able to answer if we don't know the answer. [Preventing Problems] Please note that we may cancel transactions with users who have low ratings or a history of bad behavior. [Packing Materials] We will use recycled materials for packing due to inventory disposal. Please refrain from purchasing if you are looking for perfection. [Understanding of Transaction Terms] By reading this text, you are considered to have understood the transaction terms. [About Shipping] We will ship on weekends and deliver within the shipping deadline stated on the product page. [About Purchasing] Messages such as "May I purchase this?" are unnecessary. You are welcome to purchase immediately. [Request] We will make every effort to ensure a smooth transaction, so thank you for your cooperation.