This is the JVC HA-MX10-B, a studio monitor-type wired headphone. I loved the sound quality, but since it's wired only, I haven't been using it much, so I'm offering it to someone who needs it. Due to aging, the ear pads and headband have deteriorated through hydrolysis. The ear pads have been replaced with MDR-7506 ear pads for the SONY MDR-CD900ST, which are said to be the closest in size and feel. Also, the surface of the headband has been removed, leaving only the cushion, and black genuine leather has been attached with a baseball stitch. Since it's genuine leather, it won't hydrolyze over time, and I think you'll be able to use it comfortably. The parts have been replaced, and there are no functional problems. However, please understand that this is a used item before considering a purchase. A conversion plug adapter (it's unclear if it was originally included) and the included instruction sheet are included.