BUNDLE INCLUDES: AKG K553 MKII Studio Headphones and Aluminum Headphone Stand EAR PADS: Extra-large soft ear pads ensure stress-free listening over long sessions MECHANISM: AKG K553 MKII even features a detachable cable and 2D-axis mechanism that enables flat folding for easy storage or handling on the road DRIVERS: The 2-inch (50mm) low-impedance drivers provide strong, accurate, and distinguished bass response, with enough sensitivity for precise sound reproduction on laptops and mobile devices