Headphones - with microphone, headset, ear, closed construction, USB-A, frequency range: 20 Hz-22000 Hz, sensitivity: 102 dB/mW, impedance: 32 Ohm, cord length of 2,4m For good music or talking with friends, it's great to have headphones. The Koss headphones have a great ear-pad design that covers the ear nicely, but they are also quite compact. Their closed design will guarantee great insulation against annoying background noise. In contrast to other earphones, these have a surprisingly lengthy 2,4 m cable leading to one of the two ear-pads. The Koss CS/195 USB (lifetime warranty) headphones use a USB. With a frequency range of 20 to 22000 Hz, you can be assured that you can hear every note with these earphones. The headphones include a microphone. Koss CS/195 USB (lifetime warranty) Headphones Key Features Koss CS/195 USB (lifetime warranty) headphones feature a closed design Eye-catching black and blue colour Length of cable: 2,4 m Headphones are connected...