IMMERSIVE LAB QUALITY SOUND: Enjoy exceptional sound quality via 40mm drivers, bringing depth and clarity to your music. With 70+ hours of playtime (40+ hours with ANC on), enjoy uninterrupted music sessions or calls. Enjoy another dimension and immersive sound with Spatial Audio, compatible with applications such as Dolby Atmos, Tempest 3D AudioTech and Windows Sonic. You’ll feel like you’re sitting in the middle of a concert or standing in the middle of a fight scene.