HP Blackwire 3320
The noise-canceling microphone and 7.1 virtual surround sound make this a capable wired headset for clear communication in noisy offices. Dual USB-C and 3.5mm connectivity, combined with a lightweight on-ear design and plush cushioning, provides all-day comfort and simple plug-and-play flexibility across PC and mobile. This headset is best for call center agents and remote workers who need reliable, monaural audio for long shifts without blocking out their environment.
form factor on-ear
driver type dynamic
driver size mm 32
impedance ohms 32
open closed back closed
36 Overall Score
Price ¥0
Snapshot
Pros & Cons
Pros
- Strong mic (91st percentile) 91st
Cons
- Below average social proof (31st percentile)
- Below average anc (32nd percentile)
- Below average comfort (32nd percentile)
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | on-ear |
| Open/Closed | closed |
| Foldable | No |
| Weight | 0.2 kg / 0.5 lbs |
| Ear Cushion | Foam (surface material) |
| Headband | plush, padded headband |
Audio
| Driver Type | dynamic |
| Driver Size | 32 |
| Freq Min | 20 |
| Freq Max | 20000 |
| Impedance | 32 |
| Sensitivity | 94 |
| Codecs | Poly Blackwire 3320 Headset - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz - 20 kHz - On-ear - Binaural - Ear-cup - 7.10 ft Cable - Omni-directional Microphone - Noise Canceling - |
| Surround | 7.1 Virtual Surround |
Noise Control
| ANC | No |
| Transparency | No |
Connectivity
| Wireless | No |
| Wired Connector | USB-C |
| Detachable Cable | No |
| Cable Length | 2.18 |
Microphone
| Microphone | Yes |
| Mic Count | 1 |
| NC Mic | Yes |
| Boom Mic | Yes |
| Detachable Mic | No |
| Mic Pattern | Omnidirectional |
Features
| Voice Assistant | Microsoft Teams |
| Touch Controls | No |
| App | Poly Lens |
| Gaming Mode | No |
vs Competition
| Spec | HP Blackwire 3320 | Bowers & Wilkins Px8 S2 | Sennheiser MOMENTUM 4 | Sony ULT WEAR WHULT900N/B | Apple AirPods Max Midnight | Technics EAH-A800 |
|---|---|---|---|---|---|---|
| Form Factor | on-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 32 | 40 | 42 | 40 | 40 | 40 |
| Impedance Ohms | 32 | - | 470 | 314 | 16 | 34 |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 5.3 | 5.2 | 5.2 | 5.0 | 5.2 |
| Battery Life Hours | - | 30 | 60 | 30 | 20 | 50 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| HP Blackwire 3320 | 32.1 | 91 | 35 | 58.8 | 44.7 | 32.3 | 58.2 | 31.3 |
| Bowers & Wilkins Px8 S2 Compare | 98 | 99.3 | 95.7 | 99.4 | 76.1 | 53.7 | 97.7 | 98.4 |
| Sennheiser MOMENTUM 4 Compare | 98 | 85.3 | 92.4 | 97.8 | 90.7 | 87.7 | 98.1 | 67.2 |
| Sony ULT WEAR WHULT900N/B Compare | 98 | 85.3 | 77.8 | 95.6 | 76.1 | 53.7 | 98.9 | 87.5 |
| Apple AirPods Max Midnight Compare | 98 | 83.2 | 92.4 | 93.2 | 69.8 | 32.3 | 94.4 | 98.4 |
| Technics EAH-A800 Compare | 93.4 | 98.3 | 77.8 | 97.2 | 85.9 | 53.7 | 97.4 | 60 |
Price
Value & Pricing
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
