Poly Blackwire 3310
Poly
60 Overall Score
vs
Truefree HF-10
Truefree
83 Overall Score
What Buyers Say
Poly Blackwire 3310
No customer feedback yet
Truefree HF-10
88 out of 100 medium confidence 10 reviews
The Truefree HF-10 headphones are widely praised for their exceptional comfort, especially for glasses wearers, and impressive sound quality that rivals much more expensive models. Users highlight the effective noise cancellation, long battery life, and useful app features like EQ adjustments and game mode. Minor drawbacks include a tight clamp force out of the box, heat buildup during extended use, and the inability to use Bluetooth while charging via USB-C.
Pros
- Exceptional comfort for glasses wearers
- Impressive sound quality for the price
- Effective active noise cancellation
- Long battery life
- Useful companion app with EQ and game mode
Cons
- Tight clamp force out of the box
- Heat buildup during extended use
- Bluetooth disabled while charging via USB-C
- No carrying case included
- Mediocre microphone in noisy environments
Comfort 8
Sound quality 8
Noise cancellation 7
Battery life 5
App features 5
Build quality 4
Scores
Gaming
Budget
Work
Commute
Music
Calls
Studio
Specifications
| Poly Blackwire 3310 | Truefree HF-10 | |
|---|---|---|
| Design | ||
| Form Factor | on-ear | over-ear |
| Open/Closed | closed | closed |
| Foldable | ✗ | ✓★ |
| Weight | 0.10 kg★ | 0.26 kg |
| Ear Cushion | Foam (surface material) | protein leather |
| Headband | plush, padded headband | — |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 32 mm | 40 mm★ |
| Drivers | 1★ | — |
| Freq Min | 80 Hz★ | — |
| Freq Max | 20 kHz★ | — |
| Impedance | 32 Ω | 20 Ω |
| Sensitivity | 94 dB★ | — |
| Hi-Res Audio | ✗ | — |
| Codecs | Poly Blackwire 3310 Monaural Microsoft Teams Certified USB-C Headset +USB-C/A Adapter - Microsoft Teams Certification - Mono - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - On-ear - Monaural - Ear | Truefree HF10 Hybrid Active Noise Cancelling Headphones, Wireless Over Ear Bluetooth 6.0 ANC Headset, 125 Hours Playtime, Spatial Audio, Deep Bass, App Custom EQ, Dual Connection, Comfort Fit Ear Cups |
| Surround | 7.1 Virtual Surround | Spatial Audio |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | Noise cancelling | hybrid |
| Transparency | ✗ | ✓★ |
| Connectivity | ||
| Wireless | ✗ | ✓★ |
| Bluetooth | 5.0★ | 6.0 |
| Profiles | A2DP, AVRCP, HFP, HSP | — |
| Multipoint | ✗ | ✓★ |
| Wired Connector | USB-C | 3.5mm |
| Detachable Cable | ✗ | — |
| Cable Length | 2.1500000953674316 m | — |
| Battery | ||
| Battery Life | — | 125 hrs★ |
| Fast Charging | none | 10 min for 8 hours |
| Charging | USB-C | USB-C |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 1 | 4★ |
| NC Mic | ✓ | ✓ |
| Boom Mic | ✓★ | — |
| Detachable Mic | ✗ | — |
| Mic Pattern | Omnidirectional | — |
| Features | ||
| Voice Assistant | none | — |
| Touch Controls | ✗ | — |
| App | Poly Lens | Truefree App |
| Gaming Mode | ✗ | ✓★ |
| Water Resistance | IPX4 | IPX4 |
Pros & Cons
Poly Blackwire 3310
- Strong build (95th percentile)95th %ile
- Strong mic (91st percentile)91st %ile
- Strong anc (82nd percentile)82nd %ile
- Strong comfort (69th percentile)
Truefree HF-10
- Strong battery (100th percentile)100th %ile
- Strong connectivity (96th percentile)96th %ile
- Strong build (95th percentile)95th %ile
- Strong social proof (95th percentile)95th %ile
Verdict
Winner: Truefree HF-10
Scores 83 overall, wins 7 of 7 usage categories and 8 of 40 specs.