In-Ear Headphones with noise isolation. Thanks to the in-ear cushions design, the headphones are comfortable and suited for different types of everyday activities. The connect through a standard 3,5mm jack, which makes them a perfect choice for your phone or MP3 player. The sound is taken care of by a powerful 10 mm driver and has a frequency response of 12Hz – 20kHz, 16 ohm impedance and a sensitivity of 100 dB. The length of the cable is 130cm. The package also contains external earbuds. Colour: silver.