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Plantronics Blackwire C320M Corded USB Headset - Ex Demo

Plantronics Blackwire C320M Corded USB Headset  - Ex Demo
Plantronics Blackwire C320M Corded USB Headset  - Ex DemoPlantronics Blackwire C320M Corded USB Headset  - Ex DemoPlantronics Blackwire C320M Corded USB Headset  - Ex DemoPlantronics Blackwire C320M Corded USB Headset  - Ex DemoPlantronics Blackwire C320M Corded USB Headset  - Ex Demo
Quick Code: 25009
MPN NO: 85619-101
Condition: refurbished

Key Features:

  • Ex-Demo Headset
  • USB Headset for PC & Laptop Connection
  • Binaural over the head design
  • Plug & Play Connection
  • Noise cancelling microphone
RRP £59.99
Save:  £40.04 (67%)
13 in stock<span>, next day delivery</span>  

13 in stock, next day delivery

12 Month Warranty

12 Month Warranty

Next day delivery
Order soon for delivery on using DPD.


Plantronics Blackwire C320-M Headset - Ex Demo

The Plantronics Blackwire C320-M for PC is part of the Blackwire 300 series, which replaces the Blackwire 200 series, with improved sound quality and DSP technology for digital voice processing. This headset is the binaural (double ear stereo) version of the C310-M, with Hi-Fi stereo sound.

The comfortable and user-friendly headsets in this series are perfect if you are starting out with unified communications, such as Internet calls, video conferencing, online training and multimedia streaming.

The simple inline controls allow you to answer and end calls, control volume and activate the mute function and the price of these headsets suits even the tightest budgets.

The adjustable lightweight metal headband makes this a durable and comfortable headset and the exclusive Dynamic EQ automatically adjusts settings to provide an exceptional sound quality whether you are making calls, listening to music or streaming multimedia.
Noise-cancelling technology

The noise cancelling microphone filters out background noise, so you can be sure that your voice will sound clear to the person you are talking to.


  • Ex-Demo Headset
  • Optimised for Microsoft Lync
  • Wideband Sound: Perfect For Softphones
  • Noise Cancelling Microphone
  • DSP technology for Natural Sounding Conversations
  • Soundguard Protection Against Sudden Loud Noises
  • Binaural Over The Head Design
  • USB Connection
  • Quick Adjust microphone Boom
  • Cable Controls

Do you need help choosing the right USB Business Headset?

Call The Headset Store on 01675 432 123.

Additional Information

Model:  25009
Bar Code:  0017229137288
Part Number:  85619-101
Brand:  Plantronics
Corded or Cordless  Corded
New or Refurbished?  Ex-Demo
Recommended for  PC
Connects Using  USB
Wearing Style  Double Ear (Duo)
Microsoft Teams  Certified for Microsoft Teams
Headset Model  Plantronics Blackwire

Please see important information relating to the shipping and delivery of the Plantronics Blackwire C320M Corded USB Headset - Ex Demo

All items ordered from The Headset Store are shipped for speed as well as security.

We use DPD as our only courier and charge a UK wide flat rate carriage fee of only £6.95 + VAT no matter how many items you order from us. When you spend over 200 exc. VAT we will ship your order FREE of Charge.

  • We will not dispatch items if you do not have a physical address
  • Orders will only be automatically dispatched within the UK. International Shipping to certain countries is available at an additional cost to our flat rate.
  • You will always have the opportunity to see the full amount of your purchase, including delivery charges, before you confirm your order.
  • All orders are subject to fraud checks carried out by both our merchant bank and our own fraud scoring systems.

When you place an order, you will also receive a confirmation email from us when your order is ready to ship.  From this email you will also be able to check the status of your consignment with DPD who will provide tracking information.

Why you should shop with The Headset Store ?

Our website is fully encrypted to the with the highest 256 bit security standards where our entire site enjoys full and dedicated SSL Certification for full PCI compliance. We do not store your your credit card details.

If you need help then our team are available from Monday to Thursday (between 9:00am and 5:30pm GMT) and on Friday (between 9:00am and 4:30pm GMT)

Please call us on 01675 432 123 to discuss your order and any specific delivery instructions.

Other reasons you should buy from us

  • 14 Day Satisfaction Guarantee, so you'll always find a headset you'll love
  • Genuine UK stock with 100% manufacturer warranty
  • Lowest Price Guarantee
  • No surcharges on credit cards.
File Type File Name Download
C310M C320M User Guide

Click here to download!



Why buy from us?

Established in 2006 and with over 42,000 business customers in the UK alone, The Headset Store are an experienced supplier of Business Headsets and are authorised resellers for Poly, Jabra, Yealink and EPOS.

We are also experts in the world of Cloud Hosted Business Phone Systems and install VoIP solutions across the UK.


  • Complete Satisfaction when you order from us
  • The Best Knowledge of Business Headsets
  • We offer Next business day delivery on all orders
  • We offer as standard a Full 12 Month Warranty


The Headset Store aim to provide the best possible service when you place an order with us.
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