Please read the profile before purchasing. This item is sold as junk because its functionality hasn't been confirmed with the main unit only. Other details are also unconfirmed. To prevent product substitution and unfair claims, we offer no warranty on the item after receipt, even if there are defects. Therefore, we strictly refuse purchases from those who cannot understand this. There are many stickers, scratches, and stains, and the overall condition is not good. Please refer to the photos. Shipping will be via boxed Nekopos. We will not accept any price reduction requests. Malicious users will be blocked.