I bought this shortly after it was released and used it for about a year. There are no particular problems with the operation, and I think it's in relatively good condition with no noticeable scratches or stains. I didn't use the included ear tips, but used different ones. However, I couldn't find one set of the original ear tips, so I will include new low-resilience ear tips. It has been disinfected and sanitized. Please understand that this is a used item. - Brand: soundcore - Model Name: Liberty 4 NC - Color: Black - Accessories: Box, warranty I'm afraid I can't lower the price due to shipping and fees. You can buy it immediately.