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Black mono on-ear headset with boom mic and USB-C cable

HP

HP 8M3U9AA#ABA Blackwire 3320 USB-C Wired Headset accessory

SKU CH-HENY-TVJQV MPN 8M3U9AA#ABA

A mono on-ear USB-C headset with noise-cancelling boom microphone for clear calls and all-day comfort

  • Product typeOn-Ear
  • Product colorBlack
  • Noise-cancelling microphone delivers clear calls
  • On-ear design provides comfort for long sessions
  • USB-C plug-and-play connectivity ensures simple setup
  • Mono audio suits voice-focused tasks
  • Lightweight supra-aural build enables easy portability

Mono USB-C Headset for Calls

The HP Blackwire 3320 is a mono on-ear headset designed for voice calls and conferencing. It connects via a USB Type C interface for plug-and-play operation. The supra-aural design rests on the ear for extended wear. A noise-cancelling omni-directional boom microphone captures speech clearly while reducing background sound.

Check USB-C Port and Mono Needs

Verify your device has an available USB Type C port for the wired connection. Ensure your communication software selects this headset as the default audio input and output device. Confirm that a single-ear mono form factor suits your workflow, as it leaves one ear open to the surrounding environment. No additional drivers are required for basic operation.

Suits Call-Centric Users; Not for Stereo Audio

This headset suits professionals who spend hours on calls and need a lightweight, single-ear solution with a clear microphone. It is not intended for users who require stereo sound for music, multimedia editing or immersive gaming. Buyers wanting dual-ear coverage or wireless freedom should consider a different form factor.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $54.99
Pricier than about 73% of the 7,078 comparable items (median $25.99).

Specifications

Product
Product typeOn-Ear
Product colorBlack
Size & build
Shipping weight0.23 kg
Package size206 × 185 × 56 mm

Questions about this item

Does the HP Blackwire 3320 come with a USB-C cable attached or do I need to buy one separately?

The headset has a fixed USB-C connector built in, so no separate cable is required.

Should I choose the 3320 mono model or a stereo version from the 3300 series?

The 3320 is a mono on-ear headset; if you need stereo sound for music or media, select a stereo model from the same 3300 series.

How does the omni-directional microphone perform in a busy open-plan office?

The omni-directional boom mic picks up your voice clearly while the noise-cancelling design reduces surrounding office sounds during calls.

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