Thank you for viewing. This is the SONY wireless stereo headset "SBH50 (Black)". I purchased it several years ago and stored it in its case without using it. All accessories, such as the product box and USB cable, are included. (※ The accessories are also unused.) The product box has some deterioration due to aging, but it is in relatively good condition. Please consider this item with the understanding that it is a used item inspected and stored by an amateur. Also, due to the nature of the product, no claims or returns are accepted. - Brand: SONY - Model: SBH50 - Color: Black - Connection: Wireless