Transport yourself with immersive 7. 1 surround sound headphones and custom 50mm Beryllium coated drivers. A bold expression of minimalist design, the MG20 Wireless Gaming Headphones feature a detachable boom mic for unmatched communication while the on-board microphones provide an adjustable talk experience. Play longer and smarter with lightweight magnesium ear cups, cushioned lambskin leather ear pads, and an Alcantara® and coated canvas headband with on-head detection. Upgrade your gaming experience with the MG20 Wireless Gaming Headphones. Master & Dynamic® MG20 Wireless Headphones - Galactic White