Over-ear stereo headphones "Shell" - the music companion for any situation. The excellent fit reduces unwanted outside noise, so you can enjoy your music without disturbance. Closed, circumaural design to shield outside noise. Headphones feature a customizable headband that adjusts to fit your head shape. Padded headband for comfortable music enjoyment even for extended periods of time. Single-sided cable management for music enjoyment with more freedom of movement. Long cable (2 m), especially suitable for connection to TV or HiFi equipment. Includes gold-plated adapter for connecting the headphones to stereo equipment, mixer, etc. with 6.35 mm audio output. The gold-plated coating of the plug provides secure signal transmission for better audio quality. No batteries or rechargeable batteries - the headphones are ready to use at any time. No WLAN or Bluetooth necessary - connection via 3.5 mm jack plug.