AKG Bluetooth wireless headphones. I used these for remote work, but my job changed and I haven't used them in a while. The leather on the part in the image was once peeled off and replaced, but it peeled off again even without use, so I think it's a recurring issue. There's no problem with the functionality, so please rest assured. Here's the description: The AKG K371-BT is a professional studio headphone that delivers studio-quality high-quality sound, whether wirelessly or with a wired connection. The ear pads, made of low-rebound foam, provide a comfortable fit and excellent sound isolation. They are also very durable and can be used with confidence both outdoors and in recording studios. Black over-ear wireless headphones with leather ear pads, foldable and with a stand. - Color: Black - Design: Over-ear - Ear pads: Leather - Stand: Included - Shape: Foldable Thank you for looking.