Sennheiser Signature Sound - best-in-class sound with audiophile-inspired acoustics. Adaptive Noise Cancellation and Transparency mode. Premium comfort with padded headband and cushioned earpads. Low-friction hinge mechanism adjusts to give a great fit without extra pressure on head. Up to 60 hour battery life on a single charge. Smart Pause - halts playback when headphones are taken off. Smart Control app. Bluetooth 5.2 support. 42mm Transducer. Built-in Lithium-Ion 700mAh rechargeable battery. Includes Auxiliary cable and USB-C charging cable.
