AKG Pro Audio K371BT Bluetooth Over-Ear, Closed-Back, Foldable Studio Headphones Whether you're an artist, engineer, podcaster, video editor or content producer, you're always in creative mode. AKG K371 Professional Studio Headphones strike the perfect balance between studio-quality sound, plush comfort, and a sleek, sturdy design that stands up to your mobile lifestyle. K371s are precision-engineered to match AKG's Reference Response acoustic target to reproduce natural, balanced audio in extraordinary detail, so you can make more confident decisions when you're mixing and editing. They deliver deeper bass and higher highs than any other model in their class, with a stunning frequency response of 5 Hz to 40 kHz. Plush, ergonomic earcups cradle your ears in supreme comfort-because once you hear how amazing your K371s sound, you won't ever want to take them off. Product Highlights: Foldable, notched 8-position articulated hinge, collapsible for maximum portability Slow-retention foam ea