This is the AKG K712. It's an open-back, re-cableable headphone. The "K712" lettering on the side is fading, but the headband is not stretched and is in good condition. To prevent replacement fraud, returns and exchanges are not accepted after shipping. - Type: Open-back headphones - Color: Black/Orange - Earpad Material: Fabric - Cable Type: Detachable - Headband Type: Adjustable Thank you for looking.