I have not confirmed the operation. This is the item as it is! This item is being sold as-is. Please understand that this is an as-is sale before bidding. As-is items may have dirt, scratches, etc. Please do not make any claims, returns, or requests for after-sales service after winning the bid. Please check the images for the condition. Please refrain from purchasing if you are a nervous person, as this is a used item. Also, there are people who ask questions after purchasing, so please ask any questions you may have before purchasing. Please take a good look at the photos of the item and make your purchase only if you are satisfied. Regarding shipping, I will pack items as small as possible. I am trying to keep shipping costs low and offer low prices, so thank you for your understanding.