This item was originally purchased used from Amazon and had no particular issues. It does not come with the original box or instruction manual, as they were not included at the time of purchase. The cable used for the mixer will be included. Although it has been used, I mainly only adjusted the volume, so there is some dust on it. (I have cleaned it with an air duster, but it's not 100% clean) Regarding operational checks: ・Operation confirmed with microphone connection. ・Control via the official app is not possible due to circumstances. The reason is that the app does not recognize the mixer in my PC environment. This has also been confirmed with a brand new mixer. There are some cracks in the appearance. Currently confirmed cracks are marked in image 12, and a screw is strangely tightened in image 13. There may be other cracks that I haven't found. Due to it being an older model, some features and designs differ slightly from the latest models. I bought it for the purpose of microphone noise cancellation and volume adjustment, and I may not be able to answer questions regarding other uses. By the way, some functions seem to be linked with the app, and since I couldn't use the app, there are some functions I don't know how to use, so I may not be able to answer questions about those either. Please understand these points before purchasing. Comments before and during purchase: ・Instant purchase is welcome. ・Negotiations for price reduction are also accepted. ※If possible, I would appreciate it if you could use the "offer price" button, as it's easier for me. ・If someone else purchases the item during negotiations, they will be given priority. ・I also accept requests for additional photos. Please feel free to ask if you can't read the text due to image quality issues. Regarding packaging: ・Regarding packaging, unless specified otherwise, I will use the minimum amount of tape to make it easy to remove. ・I will basically use bubble wrap for packaging materials. Regarding shipping: ・Shipping will be within 4-7 days, but in some cases, it may be shipped on the same day as the purchase. ・I will contact you if it is likely to take more than 8 days. ※In that case, I will accept cancellations if desired.