OverviewThis item is ultra lightweight while remain great sound quality. Simple design on a sturdy body. Noise cancelling microphone and wideband speakers guarantee superior sound quality and crystal clear conversation. In-line volume control and mute button offer easy operate. Skype, Skype for Business and Microsoft Lync compatible, which helps a lot when work from home. With built-in sound card, this headset is plug and play, just connect with PC and click to set up headset. Compatible with Mac OS and Windows systems.Product data330° rotatable microphone arm180° rotatable speaker8.2 ft/2.5 m kevlar cableIn-line control functions:? In-line microphone mute: press the mute button to activate mute, press again to de-activate mute.? In-line speaker volume control: press “+” to increase speaker volume, press “-” to decrease speaker volume.Features:Noise cancelling microphone blocks out sharp noises within the surrounding environment.Rotating microphone arm offers multiple adjustment and accurate position.High-frequency wide band ensures crystal clear conversation.Plush leatherette ear pads provide all-day comfort.The pliable and lightweight stainless steel headband provides high strength and durability.International hearing protection technology guarantee your hearing health.Kevlar-reinforced cord for a strong and lasting wired headset performance.Gentle Reminder: Depending on your head/ear size/shape, it may be a little tight for someone to wear.