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Plantronics Blackwire C720M Headset

Binaural headset for PC and mobile calls (USB and Bluetooth connectivity) optimised for Skype for Business and Microsoft Office Communicator

Manufacturer Ref.: 87506-11 Product Ref.: PLC720M
Plantronics Blackwire C720MPlantronics Blackwire C720MPlantronics Blackwire C720M

Key features

  • Headset for PC and mobile phone calls
  • USB connection for PCs
  • Wireless Bluetooth connectivity for mobiles
  • Volume and mute controls
  • LED indicators for connection status, volume and mute
  • Smart Sensor technology automatically answers calls when you put on headset
  • Optimised for Skype for Business and Microsoft Office Communicator

Out of stock
  • 2 years standard warranty
€112.99 ex. VAT
€136.72 incl. VAT

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Product information

The state-of-the- art headsets in the  Blackwire C700M series  series are Microsoft Optimised and allow you to seamlessly integrate PC (or Mac) and Bluetooth devicessuch as mobile phones and tablets. The headset comes with a detachable USB cable with inline controls for answering and ending calls and adjusting volume and a clothing clip for easy wearing. The sound quality of the headsets in this series is quite extraordinary, with wideband audio, noise cancelling technology, DSP processing for face-to-face quality conversations andDynamic EQ technology, which automatically adjusts audio settings depending on whether you are using the headset for listening to media, or for telephone conversations.

Plantronics’ revolutionary Smart Sensor™ technology allows you to answer calls by simply putting the headset on, or pause media streaming by taking it off and the Smart Call Transfer feature automatically routes mobile calls to the headset if you have it on – this headset literally knows when you are wearing it. Other features include indicator lights on the headset that let your colleagues know when you are on a call and SoundGuard protection against sudden loud noises.

The lightweight headband and soft foam or leatherette ear pads make this a supremely comfortable headset, even if you wear it all day. The Blackwire C720 binaural version is ideal if you need to concentrate fully on your calls with no distractions.


  • Microsoft optimised
  • USB connection for PCs
  • Bluetooth connectivity for mobiles
  • Binaural over the head design
  • In line call answering/ending and volume and mute control
  • LED indicators for connection, volume and mute status
  • LED indictors on ear pads for call status
  • Detachable USB cable
  • Noise cancelling microphone
  • Adjustable headset
  • Wideband sound
  • DSP technology for streaming audio from your mobile phone or tablet

Comes with:

Carry bag

2 foam earpads

2 leatherette earpads



Warranty 2 years
Headset type Corded with Bluetooth
Compatibility For PC/Mac + mobiles
Corded or cordless Corded
Range 10m
Connectivity For USB and Bluetooth
Mono/duo Duo headsets
Wearing style Headband
Ear cushion With leatherette Ear cushions
Microphone Boom With long microphone boom
Noise Cancelling With noise cancelling
Mute With mute key
Volume control Inline volume control
Conference function Without conference function
MAC compatible Compatible with MAC
Optimized Lync Optimized for Lync
Softphone compatible Not compatible with softphones
In the box
Blackwire C720 headset
Cable USB
2 foam earpads
2 leatherette earpads
1 carry bag
Leatherette Ear Cushions for Blackwire C700 Series
€8.99 ex. VAT
Hard Carry Case for Plantronics Blackwire Headsets
€6.99 ex. VAT
Foam Ear Cushions for Blackwire C700 Series
€3.99 ex. VAT