The Marshall MID A.N.C. combines Marshall's iconic rock-inspired design with premium wireless audio and Active Noise Cancellation technology. Key Features: Active Noise Cancellation (ANC) Wireless Bluetooth connectivity Signature Marshall sound tuning Compact over-ear headphone design Foldable and travel-friendly construction Multi-directional control knob Built-in microphone for calls Premium textured vinyl finish Brass metal accents Comfortable cushioned ear cups