Please only "like" if you are interested in purchasing, as notifications are bothersome. I relist items periodically. Immediate purchase is welcome after confirming the profile and description. (Please be sure to check for avoiding trouble.) No price reduction. I used these a few times when going out, but I'm selling them because I bought other headphones. There is a slight yellowish stain from long-term storage. The box, instruction manual, and accessories were discarded during a move, so they are not included. Only the main unit. Please understand that there may be minor scratches and some signs of wear. Please refrain from purchasing if you are sensitive to these details. Due to size restrictions, the packaging will be quite simple. SONY WH-CH510 Headphones Wireless Sony Headphones