AKG Pro Audio K371BT Bluetooth Over-Ear, Closed-Back, Foldable Studio Headphones

Foldable, notched 8-position articulated hinge, collapsible for maximum portability Slow-retention foam earpads for superior comfort and fit for longer listening sessions with less bass leakage Sleek style - pro performance with lifestyle fit and finish Wired or wireless listening - listen via bluetooth with 40-hour battery life, or connect using one of the included cables Largest-in-class 50 mm titanium drivers, tuned to the AKG Reference Response Curve, provide superior performance with an extended frequency response