- Fun4Music - Relax while you listen to your favourite music ,- Single-sided cable for the ultimate music experience with more freedom of movement ,- Tilting ear cups adapt to the shape of your head ,- Padded headband for a comfortable listening experience also over long periods of use ,- The headphones are equipped with an individually adjustable headband which adapts to the shape of your head ,- Soft ear cushions for your ultimate convenience ,- The gold-plated coating of the plug ensures secure signal transmission for improved audio quality - Connection: 3.5 mm Jack Plug ,- Design: On-Ear ,- Material: Plastic Material/Textile ,- Model: Stereo ,- Sensitivity: 100 dB/ mW ,- Volume Control: No ,- Cable Length: 1.2 m ,- Speaker Diameter: 40 mm ,- Frequency Range: 20 Hz - 20 kHz ,- Impedance: 32 Ω ,- Colour: Black ,- Line: Fun4Music ,- Productline: Essential Line ,- Recommended Use: Mobile Music/Mobile Phone 2 years legal warranty only