The Jabra Engage 50 Mono Headset is a professional digital corded headset designed to increase your focus and improve customer experience. Delivering the clearest calls, it has a powerful processing chip in the earcup and a unique, 3-microphone system with intelligent noise-cancellation to filter out background noise and breathing sounds. The call control unit allows you to adjust volume levels and answer, mute and end calls at the touch of a button. The busy light warns others you are on a call and the USB-C connection allows you to connect the headset to PCs and mobile devices.