The listed impedance is 24 ohm and these earphones sport the regular 3.5mm jack which you can plug in whichever device you want basically, as long as it has the 3.5mm earphone / headphone jack, of course.Enjoy easy access to a range of your device's features with the earphones in-line remote.The comfortable earphone allows you to use it for hours on end, and the discreet microphone on the cord ensures that your voice is heard loud and clear High-quality microphone on the lead for accepting calls while listening to music and.There are also three buttons available here: volume up, volume down and answer call button.Style & Performance These hybrid, canal-type earphones feature a sleek metal finish and tangle-free, fabric cable. Enjoy easy access to a range of your devices features with the earphones in-line remote. Also included is a carrying case that lets you carry your earphones safely and in style."}]