Wired - 3.5mm jack
Noise-cancelling mic• State-of-the-art, noise-cancelling microphone eliminates background noise. Your conversation partner won’t struggle to hear what you’re saying. 3.5mm jack for better connectivity• The 3.5 mm jack lets users connect to their personal device - such as a smartphone or tablet - to work or listen to music wherever they may be.Plug-and-play setup• Works out of the box with all leading systems. Installation is as easy as simply plugging it in.