AKG K 518 LE Limited Edition Folding Headphones - Green (Discontinued by Manufacturer) Lightweight, over-the-ear design features soft ear pads for a comfortable fit that is perfect for everyday use The isolating ear cups block more ambient noise for a more personal listening experience. Wide dynamic range and exceptional bass response delivers accurate Unique 3D-Axis folding design High-output sound and makes them the perfect upgrade for virtually any portable device