USB-Headset with Microphone Computer-Headphone Wired-Headset - Mute Volume Control for PC,Office,Call Center,Teams,Skype,Zoom

VT2000 USB Computer Headset: Excellent Call Center Headset Noise Cancelling Microphone with Foam Protector Removable and Soft Foam and Small Leatherette Ear Cushions Inline control function:Mute and volume up/down Designed for Business: The business headset is ideal for conference calls, Skype, webinars and more. The 2.1m USB cable gives you freedom to stand up and stretch during long-time conversations. Good for online learning You could keep hands-free and take your online courses across different platforms and won’t bother others. Technical Specification: · Receiving Type: Dynamic moving coil · Connection type: USB 2.0 plug · Microphone Type: ECM                       · Microphone Directivity: Cardioid · Wearing Style: Adjustable headband             · Microphone Boom: 300° adjustable · Joint of speaker and headband(Mono/DUO): 360/90° rotatable     · Storage Temperature: -40?~70? · Frequency: 300~3.4 kHz              · Speaker Impedance( Mono/DUO): 150?±15%/300?±15% · Speaker Sensitivity@ 1kHz (Mono/DUO): 103±3dB/98±3dB · Microphone Sensitivity @ 1kHz : -41±3 dB · What’s in the box: Headset, Spare ear cushion,, Clothing clip Note:  To advoid low or distorted sound, and to provide clear and crisp calls, the microphone should be positioned within 30-40mm from your mouth.  The microphone boom arm will move in a variety of directions to ensure the best fit.