HD Sound and Efficient Voice TransmissionUnidirectional microphone makes sure background noise in other directions can't come into microphone, so the other end caller can hear your voice clearly. Built-in noise-reduction sound card in the control box reduces noise output from devices to offer you crystal clear calls.
Retractable Flexible Boom Microphone
Flexible microphone for optimum voice pick up. Retractable design lets you neatly place away the USB headset without losing the boom microphone, or you can retract it when you are listening to music for better experience.
Integrated In-line Volume Control
Designed with in-line control volume buttons to answer, mute and end calls to optimize your calls for Skype chat, conference calls, call center
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