Gear One G900DX Headphones Black Compact, lightweight, and portable design 40mm neodynium driver Plush leatherette headband and earpads Closed cavity structure High-quality telescopic arms 180 rotatable frame, ideal for single-ear monitoring Single-sided cable duct Gear One G900DX are circumaural headphones designed for playback, monitoring, and recording With a lightweight 40mm neodymium driver, soft leatherette earpads and versatile hinge design, the G900DX offers extended frequency response, hours of comfort, and easy storage and handling Gear One G900DX are circumaural headphones designed for playback, monitoring, and recording With a lightweight 40mm neodymium driver, soft leatherette earpads and versatile hinge design, the G900DX offers extended frequency response, hours of comfort, and easy storage and handling