- Listen to your favourite music with enthusiasm and never miss a phone call again ,- The gold-plated coating of the plug ensures secure signal transmission for improved audio quality ,- Single-sided cable for the ultimate music experience with more freedom of movement ,- Padded headband for a comfortable listening experience also over long periods of use ,- The closed circumaural headphones block out disturbing noise and keep music inside ,- Thanks to the integrated microphone you can easily switch between music playback and call answer. So you will no longer miss a call when listening to music. - Connection: Cable ,- Connection: 3.5 mm Jack Plug ,- Call Answer Button: Yes ,- Design: Over-Ear ,- Directivity (Microphone): Omnidirectional ,- Material: Plastic Material ,- Microphone Position: Cable Microphone ,- Model: Stereo Headset ,- Sensitivity (Headphone): 112 dB/mW ,- Sensitivity (Microphone): -53 dB +/- 3 dB ,- Volume Control: No ,- Cable Length: 1.2 m ,- Speaker Diameter: 40 mm ,- Frequency Range (Headphone): 20 Hz - 20 kHz ,- Frequency Range (Microphone): 50 Hz - 10 kHz ,- Impedance (Headphone): 60 Ω ,- Impedance (Microphone): 2200 Ω ,- Noise Cancelling/Reduction: No ,- Colour: Yellow ,- For Mobile Phone Brand: Universal ,- Recommended Use: Mobile Phone 2 years legal warranty only