The MSR7NC combines superb high-resolution audio sound quality with active noise-cancelling technology allowing you to hear every detail in perfect clarity without the distraction of unwanted noise. 360 omnidirectional noise-cancelling technology offers unrivalled consistency and reliability, helping to block out any unwanted noise around you. For use at home, on-the-go or whilst travelling, soft memory foam earpads offer better isolation and improved comfort - perfect for long-listening sessions. Listen in high-resolution with the specially designed 45mm true motion drivers. 360 omnidirectional noise-cancelling offers unrivalled consistency and reliability, helping to block out any unwanted noise around you. Faux leather with soft-memory foam ear pieces. 1.2m cord length. 1.2m, 1.2m smartphone cable with in-line controls & mic cord. Adjustable headband. 3.5mm jack . 45mm driver. Carry case. Rechargeable battery (included) . Manufacturers 2 year guarantee.