HP Blackwire 3325
Microsoft Teams certification and dual USB-C/3.5mm connectivity provide reliable plug-and-play operation across PC and mobile devices. The 286-gram on-ear design features a plush padded headband and 180-degree pivoting speakers for all-day comfort during long calls. This wired stereo headset is best for office workers and remote staff who need a dependable, certified device for clear voice communication in Microsoft Teams environments.
form factor on-ear
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
- Strong comfort (88th percentile) 88th
Cons
- Below average anc (32nd percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 2 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | on-ear |
| Open/Closed | closed |
| Weight | 0.1 kg / 0.3 lbs |
| Ear Cushion | Artificial leather |
| Headband | plush, padded |
Audio
| Driver Size | 32 |
| Freq Min | 20 |
| Freq Max | 20000 |
| Impedance | 32 |
| Sensitivity | 94 |
| Codecs | Poly Blackwire 3325 Microsoft Teams Certified USB-C Headset TAA - Microsoft Teams Certification - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz - 20 kHz - On-ear - Binaural - Supra- |
Noise Control
| ANC | No |
Connectivity
| Wireless | No |
| Wired Connector | 3.5mm |
| Cable Length | 2.15 |
Microphone
| Microphone | Yes |
| NC Mic | Yes |
| Boom Mic | Yes |
| Mic Pattern | Omnidirectional |
Features
| App | Poly Lens |
vs Competition
| Spec | HP Blackwire 3325 | 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 |
| 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 3325 | 32.1 | 91 | 35 | 55.8 | 44.7 | 87.7 | 50.2 | 35.9 |
| Bowers & Wilkins Px8 S2 Compare | 98 | 99.3 | 95.7 | 99.4 | 76.1 | 53.6 | 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 | 77.7 | 95.6 | 76.1 | 53.6 | 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 | 77.7 | 97.2 | 85.9 | 53.6 | 97.4 | 60.1 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
