In-Ear Headphones with noise isolation. The headphones connect through a standard 3,5 mm jack, which makes them compatible with all the devices out there. The sound is taken care of by a powerful 10mm driver and has a frequency response of 12Hz – 20kHz, 16 ohm impedance and a sensitivity of 106dB. The length of the cable is 120cm and it enables you to control the volume. The package also contains external earbuds and the weight of the headphones is 19g. Colour: Silver