Plantronics Blackwire 435 USB Headset


The convertible headset perfect for in-growing business

The Plantronics Blackwire 435 is a discreet corded USB headset that offers superb sound quality for Softphone communications, video conferences or listening to media, with wide band audio and dynamic EQ.

£68.99 Ex VAT

Product Description

Noise-cancelling technology

With a noise cancelling microphone, background noise is suppressed, while DSP technology prevents echos and distortion and SoundGuard technology protects users against sudden loud noises.

Inline call controls 

Handling calls is made easy thanks to inline call controls and indicator lights that show call or mute status.

Versatile and confortable

This high performance headset offers versatility in terms of wearing style. Users can opt for either one or two ear hooks for mono or stereo sound, and a neckband is also available (sold separately) for people who want an even more discreet headset. It also comes with a protective carry case.


  • Convertible headset provides mono or stereo wearing options
  • Discrete design is hairstyle, eye-glasses and Web-cam friendly
  • Over the ear and behind the head wearing options
  • Answer, end and mute controls simplify PC call management
  • Inline indicator lights display call and mute status
  • Noise-cancelling microphone filters out background noise
  • Wideband audio delivers the best possible PC music clarity
  • Dynamic EQ stereo automatically adjusts for voice or multimedia use
  • Enhanced Digital Signal Processing (DSP) technology provides more natural sounding voice
  • SoundGuard technology provides protection against sudden loud noises
  • Rugged, collapsible design easily stows away and durable travel case offers extra protection
  • Backed by Plantronics industry-leading global service and support

Product Specs


2 Years

Connection Type


Wearing Style

Binaural, Over the Head