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Black wired over-ear headset with padded headband, foam ear cushions, and flexible boom microphone

HP

HP 76J16AA Blackwire 3320 USB-A wired stereo headset

SKU CH-M6FY-3ZD4X MPN 76J16AA

Wired stereo headset with noise-canceling boom mic and USB-A plug-and-play connectivity for PC or Mac

  • TypeWired
  • Weight0.2900 lb
  • FeaturesPoly Blackwire 3320 USB-A Headset
  • Plug-and-play USB-A connection for instant setup
  • Wideband audio with DSP delivers clear, natural sound
  • Noise-cancelling boom mic ensures voice clarity on calls
  • SoundGuard limits loud sounds to 118 dBA for hearing protection
  • Padded headband, 180° pivoting speakers and .2900 lb weight for all-day comfort

Poly Blackwire 3320 USB-A Stereo Headset

The Poly Blackwire 3320 is a wired stereo headset that connects to a PC, Mac or cell phone through a USB-A plug. It is built for professionals who need reliable, plug-and-play audio for daily calls and meetings. The over-the-head design uses padded materials and a flexible microphone boom for extended comfort.

Suits users wanting simple USB-A connectivity

This headset fits workers who value quick setup, a noise-canceling boom microphone and SoundGuard protection against sounds above 118 dBA. It does not serve buyers who need wireless freedom, a single-ear wearing style or a connection type other than USB-A. The fixed cable and dual-ear cups also rule it out for those preferring a lighter, mono alternative.

USB-A wired connection

The single specification that decides fit is the USB-A wired interface combined with speakers that pivot 180 degrees for storage and fit adjustment. If your device lacks a USB-A port or you require a different connector, this model will not work without an adapter. The 2-year global warranty covers the headset in supported regions.

Highlights

  • Plug-and-play USB-A connection for instant setup
  • Wideband audio with DSP delivers clear, natural sound
  • Noise-cancelling boom mic ensures voice clarity on calls
  • SoundGuard limits loud sounds to 118 dBA for hearing protection
  • Padded headband, 180° pivoting speakers and .2900 lb weight for all-day comfort

Specifications

BrandHP
Part Number76J16AA
TypeWired
Weight0.2900 lb
FeaturesPoly Blackwire 3320 USB-A Headset
Shipping weight0.45 kg
Package size25 × 25 × 25 mm

Questions about this item

Does this headset need a USB-A port on my computer to work?

Yes, the Blackwire 3320 connects directly through a USB-A plug for both power and audio.

Will the headset fit comfortably if I keep using my existing desk setup?

The padded headband, foam ear cushions and 180-degree pivoting speakers adjust to most head sizes.

How can I confirm the microphone is cancelling background noise during a call?

The flexible boom mic uses noise-cancelling DSP; you will hear clearer voice pickup when speaking.

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