Roland Headphones Open-Air Type RH-A30 Official Price: ¥19,800 I purchased these for a silent piano, but I'm selling them because they didn't suit my environment. They are about 10 years old and show signs of use. The artificial leather on the arm covers is peeling. Please check the images for details. The photos posted are everything included. The cord cannot be replaced. The conversion to a standard plug is a screw-in type. I will wipe them down with disinfectant wipes before shipping.