Plantronics Blackwire C320-M Headset w/ In-Line Adjustable Microphone

carrlock
(1169)
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US $10.00
Condition:
Used

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Located in: San Antonio, Texas, United States
Delivery:
Estimated between Mon, Sep 8 and Sat, Sep 13 to 94104
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eBay item number:267313227818
Last updated on Aug 30, 2025 14:24:24 PDTView all revisionsView all revisions

Item specifics

Condition
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is ...
Model
Plantronics C320-M
Microphone Type
Built-In
UPC
0017229137271
Brand
Plantronics
Form Factor
Headband
Type
Ear-Cup (Over the Ear)
Number of Earpieces
Double
Color
Black
Connectivity
USB, 3.5mm Jack
MPN
85619-01
Features
Microphone Mute Button, Volume Control, Noise Cancellation
Category

About this product

Product Information

The Plantronics Blackwire C320-M USB headset are a easy-to-use, comfortable and durable choice for conference calls, Web-based training, and PC multimedia applications. It features monaural design with Hi-Fi stereo sound that optimizes music and video quality along with soft ear cushions ensuring maximum all day comfort. Its intuitive, inline controls let you answer/end, mute, and control the volume of PC calls. The dynamic EQ feature automatically adjusts audio for voice or multimedia use. This lightweight metal headband gives a perfect secure fit along with its digital signal processing technology and its wideband frequency optimizes audio for more natural voice quality.

Product Identifiers

Brand
Plantronics
MPN
85619-01
UPC
0017229137271
Model
C320-M
eBay Product ID (ePID)
129438912

Product Key Features

Color
Black
Connectivity
Wired, USB, 3.5mm Jack
Form Factor
Headband
Features
Microphone Mute Button, Volume Control, Noise Cancellation
Number of Earpieces
Double
Type
Ear-Cup (Over the Ear)

Dimensions

Weight
3.52 Oz

Additional Product Features

Wireless Technology
Not Applicable
Microphone Type
Dynamic
On/Off Switch
Without On/Off Switch
Frequency Response
20Hz-20kHz

Item description from the seller

About this seller

carrlock

100% positive feedback•3.0K items sold

Joined Sep 2007
Usually responds within 24 hours
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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Seller feedback (792)

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  • s***g (440)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    great seller packing was great and the shipping time was fast.
    Reply from: redcorn77- Feedback replied by seller redcorn77.- Feedback replied by seller redcorn77.
    Thanks for the Purchase & Feedback! Marianne 👍
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  • 2***2 (330)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Excellent, thank you! good packaging, arrived on time, just as described.
    Reply from: redcorn77- Feedback replied by seller redcorn77.- Feedback replied by seller redcorn77.
    Thanks for the Purchase & Feedback! Marianne
    3M 8535 ESD Handling Lightweight (IBM) Field Service Kit (#266830443714)
  • r***r (2970)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I really like the clock. The seller described the item very well and shipping was quick and safe. I'll be back for more items. Please leave us feedback too. Cheers friends
    Reply from: redcorn77- Feedback replied by seller redcorn77.- Feedback replied by seller redcorn77.
    Thanks for the Purchase & Feedback! Marianne 👍
    Lot of 4 ea. Standard 5 Ft 3 Prong AC Power cord (#266892264182)
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Product ratings and reviews

Learn more
4.9
21 product ratings
  • 19 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 14 reviews
  • by calk257
    Jan 05, 2016Top favorable review

    quick ship, good price, works great!

    Was worried since this was used the quality wouldnt be there, but its just as good as a new one. Great price and quick shipment too. Will buy again

    Verified purchase: YesCondition: Pre-OwnedSold by: epc-smallparts

  • by rickcobb
    Aug 11, 2017

    Great Headet

    I've been using one of these at work for some time and they work very well. My co-workers complained when I worked from home about my lousily sounding speaker phone so I got an identical set for home. They link up instantly with no driver install necessary. Worked first time and every time.

    Verified purchase: YesCondition: NewSold by: crab925

  • by meadozephyrs
    Aug 01, 2018

    The drivers downloaded easily when I plugged them into the USB port. The sound quality is great and the volume and mute buttons are very convenient.

    Verified purchase: YesCondition: Pre-OwnedSold by: alberto0973

  • by vmgr27
    May 27, 2020

    Excellent Headaet

    I had one of this headsets where I worked. They are excellent. It last for many years and has a great sound.

    Verified purchase: YesCondition: NewSold by: tcoursey1

  • by junkpile101
    Sep 22, 2020

    Plantronics headphones work great for video conferencing

    These headphones work excellent for video conferencing. They are comfortable. The microphone and earphones work well and cut out static.

    Verified purchase: YesCondition: Pre-OwnedSold by: musthavegear

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