Directory/Headphones/Poly Voyager 4320 UC Wireless Headset & Charge Stand - Noise-Canceling Wireless Headphones with Mic - Connect to PC via USB-C to USB-A Adapter, Cell Phone via Bluetooth, Microsoft Teams Certified
Poly Voyager 4320 UC Wireless Headset & Charge Stand - Noise-Canceling Wireless Headphones with Mic - Connect to PC via USB-C to USB-A Adapter, Cell Phone via Bluetooth, Microsoft Teams Certified
Poly · Headphones

Poly Voyager 4320 UC Wireless Headset & Charge Stand - Noise-Canceling Wireless Headphones with Mic - Connect to PC via USB-C to USB-A Adapter, Cell Phone via Bluetooth, Microsoft Teams Certified

7.1/ 10
Testwise score
Confidence: MEDIUM · scored on full spec sheet

"A reliable office workhorse that prioritizes your voice over your listening experience."

$162.99
at Amazon · price checked today
See it at Amazon →
The catch
The 'noise-canceling' on the box refers strictly to the microphone for outgoing calls, not to the earpieces for the listener's own focus.
The breakdown
4 axes, scored the same way across every headphones we log.
ANC Quality2.0
Sound Reality5.0
Comfort & Battery8.0
Price Honesty7.5
Spec, translated

HP Poly's 'Acoustic Fence' technology uses a dual-microphone setup to create a virtual sound bubble around your mouth, digitally rejecting noises from outside that area to make your voice clearer on calls.

Lab notes
The observations that actually change the buying decision.
01
The 'noise-canceling' spec applies only to the microphone via its 'Acoustic Fence' feature. It cleans up your audio for others, but provides no Active Noise Cancellation for you.
02
The included USB-C dongle is the primary value proposition, offering a more stable, dedicated link to a PC than built-in Bluetooth often provides.
03
A 24-hour talk time claim is substantial for all-day calls, but the audio drivers will be tuned for voice clarity, not balanced music reproduction.
04
Microsoft Teams certification is not just a sticker; it means dedicated hardware controls and guaranteed plug-and-play compatibility within that specific corporate ecosystem.

Why you should buy

Professionals who spend most of their day on voice or video calls and require rock-solid PC connectivity via a dedicated dongle. Anyone deeply integrated into the Microsoft Teams ecosystem will find the dedicated button and certification valuable.

Why you should skip

Users looking for Active Noise Cancellation (ANC) to quiet their surroundings will be disappointed. If high-fidelity music is a priority, a consumer-focused headphone offers better audio for a similar price.

What buyers actually say
Themes pulled from real owner reviews, not marketing copy.

Pros

  • Long advertised talk time of up to 24 hours.
  • Includes a dedicated USB dongle for stable PC connection.
  • Dual-microphone array designed for voice clarity.
  • Comes with a convenient desktop charging stand.
  • Certified for Microsoft Teams with a dedicated button.

Cons

  • No Active Noise Cancellation (ANC) for the listener.
  • Audio quality is tuned for voice, not music.
  • On-ear design can cause pressure fatigue for some users.
  • Price is substantial for a headset lacking listener ANC.
Full specifications
Source: manufacturer + retail catalog · synced today.
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Poly Poly Voyager 4320 UC Wireless Headset & Charge Stand - Noise-Canceling Wireless Headphones with Mic - Connect to PC via USB-C to USB-A Adapter, Cell Phone via Bluetooth, Microsoft Teams CertifiedPENDING · Headphones
$162.99See it at Amazon →