Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11AM Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enjoy Extended Returns thru Feb 1, 2017!
You have until Feb 1, 2017 to return or exchange items purchased between Nov 1, 2016 and Jan 1, 2017. All other standard return policy conditions apply.
Enter new zip code to refresh estimated delivery time.
The over the head Plantronics Blackwire C520-M USB Corded Headset is a binaural headset featuring two speakers along with a flexible boom complete with a built-in noise cancelling microphone. This Plantronics headset also comes with Smart sensor technology designed to simplify the process of tracking and managing computer calls. Intuitive call controls including one-touch answer/end, volume +/-, and mute functionality make managing calls easy while the online indicator lights and audio alerts allow the user to know the status of the call at all times.
In the Box
Plantronics Blackwire C520-M USB Corded Headset
Limited 2-Year Warranty
Table of Contents
Over the head, wired
20 Hz - 20 kHz
Noise-cancelling flexible boom
Mic Frequency Response
100 Hz - 8 kHz
Minimum: Operating System: Windows 7, 8, XP, Vista Processor: 400 MHz Pentium processor or equivalent RAM: 96 MB Hard Disk: 280 MB Display: 800 x 600, 256 colors Browser: Internet Explorer V6 or better
Recommended: Operating System: Windows XP-Service Pack 3 (SP3) or later, Vista-Service Pack 1 (SP1) or later Processor: 1 GHz Pentium processor or equivalent RAM: 256 MB Hard Disk: 500 MB or more Display: 1024 x 768 high color, 32-bit