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Plantronics Blackwire 3315 USB-C + 3.5mm Jack- MS Edition

PC and mobile headset with top-class audio experience - optimised for Teams

Key features
  • Wired headphones for PC/MAC and mobile devices
  • Dual connection: USB-C cable and 3.5mm Jack
  • SoundGuard™ sound protection
  • Wideband for higher audio quality
  • Adjustable: earpads can rotate up to 180 degrees
  • Lightweight metal headband: Durability, customizable fit 
  • Corded call control: off-hook/on-hook, volume, mute key
  • Optimised for Teams
Manufacturer part #: 214015-01
Internal ref: PLB3315USBCJM

Product range:
In stock
Subject to manufacturer conditions
1 year standard warranty
£64.79 Incl. VAT
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Product description

PC and mobile headset with top-class audio experience - optimised for Teams

The Blackwire 3310 are devices designed for quick deployment in the professional environment. Thanks to their sleek, modern design, workers will want to wear them all the time, which will pay for their investment. Easy to install and use, easily connect to a PC via USB-A cable or to mobile devices via 3.5mm jack connection. Ideal for office environments or spaces without a lot of noise. Teams-optimised version.

Top-quality audio experience

The Blackwire 3300 series offers the best audio experience in its class. In addition, it offers the highest comfort thanks to its fully adjustable and padded headband, and the microphone boom can be adjusted to the needs of each user. This headset is designed for professional use. 

Perfect for communicating or listening to music

These headphones from Poly offer users great sound quality. They are equipped with Dynamic EQ, which allows you to optimise your voice during calls and set the equaliser automatically when listening to music or multimedia content. In addition, they are equipped with Plantronics SoundGuard technology, which guarantees protection against acoustic shocks.

Centralised headset management 

The implementation of Plantronics Manager Pro (optional software) allows your administrators to centrally monitor, manage and maintain all Blackwire Series headsets. In addition, with the support of this software, you can obtain information on any headset used in the company, including headset usage, as well as access to incident reports and stock analysis, all quickly via the cloud.


  • Mono headset with 3.5 jack and USB-C
  • Optimised for Microsoft Teams
  • Dynamic EQ and SoundGuard technology 
  • Noise-cancelling microphone
  • SoundGuard™ Technology 
  • Background noise suppression 
  • Wideband audio 
  • Digital signal processing 
  • Connects to PC via 3.5" jack or USB-C
  • 3.5 jack and USB-C connection for PC / Mac and mobile devices
  • Control calls from the cable: on-hook/off-hook, volume and mute Function
Model Style Connection Certified Compatibility
Blackwire 3310 Mono USB-A UC PC/MAC
Blackwire 3310 Mono USB-A Teams PC/MAC
Blackwire 3310 Mono USB-C UC PC/MAC
Blackwire 3310 Mono USB-C Teams PC/MAC
Blackwire 3315 Mono USB-A + JACK UC PC/MAC/Mobile
Blackwire 3315 Mono USB-C + JACK UC PC/MAC/Mobile
Blackwire 3315 Mono USB-A + JACK Teams PC/MAC/Mobile
Blackwire 3315 Mono USB-C + JACK Teams PC/MAC/Mobile
Blackwire 3320 Duo USB-A UC PC/MAC
Blackwire 3320 Duo USB-C UC PC/MAC
Blackwire 3325 Duo USB-A + JACK UC PC/MAC/Mobile
Blackwire 3325 Duo USB-C + JACK UC PC/MAC/Mobile

In the box

  • 1 x Blackwire 3315 USB-C + 3.5 mm Jack Headset 
  • 1 x User Guide 


Blackwire 3300 Series- Data Sheet (EN)

Product Specs.

More Information
Warranty1 year
Acoustic protectionOui, Système "SoundGuard"
Weight102 gr
Headset typeCorded
CompatibilityFor PC/Mac + mobiles
Corded or cordlessCorded
ConnectivityFor USB-C and 3.5mm jack
Mono/duoMono headsets
Wearing styleHeadband
Ear cushionsWith leatherette Ear cushions
Microphone BoomWith long microphone boom
Noise CancellingWith noise cancelling
Suitable for intensive useFor intensive use
MuteWith mute key
Volume controlInline volume control
Conference functionWithout conference function
MAC compatibleCompatible with MAC
Optimized LyncOptimized for Lync
Softphone compatibleCompatible with softphones