Poly Blackwire 3310
Poly
60 Overall Score
vs
Sennheiser MOMENTUM 4 M4AEBT
Sennheiser
88 Overall Score
What Buyers Say
Poly Blackwire 3310
No customer feedback yet
Sennheiser MOMENTUM 4 M4AEBT
85 out of 100 medium confidence 13 reviews
Reviewers overwhelmingly praise the Sennheiser Momentum 4 for its superb sound quality, excellent battery life (up to 60 hours), and comfortable fit. While many find the noise cancellation effective, some note it falls short of top competitors like AirPods Pro 2. Common drawbacks include finicky Bluetooth connectivity, a non-folding design, and an occasionally buggy companion app.
Pros
- Superb sound quality
- Excellent battery life (60 hours)
- Comfortable for long wear
- Good active noise cancellation
- Responsive touch controls
Cons
- Inconsistent Bluetooth connectivity
- Non-folding design
- Buggy companion app
- Noise cancellation not best in class
- Clamping force slightly strong
Sound quality 7
Battery life 6
Comfort 7
Noise cancellation 6
Bluetooth connectivity 4
Design 4
Scores
Commute
Budget
Work
Gaming
Calls
Music
Studio
Specifications
| Poly Blackwire 3310 | Sennheiser MOMENTUM 4 M4AEBT | |
|---|---|---|
| Design | ||
| Form Factor | on-ear | over-ear |
| Open/Closed | closed | closed |
| Foldable | ✗ | ✓★ |
| Weight | 0.10 kg★ | 0.45 kg |
| Ear Cushion | Foam (surface material) | Synthetic leather |
| Headband | plush, padded headband | Fabric |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 32 mm | 42 mm★ |
| Drivers | 1 | 1 |
| Freq Min | 80 Hz | 6 Hz★ |
| Freq Max | 20 kHz | 22 kHz★ |
| Impedance | 32 Ω | 60 Ω |
| Sensitivity | 94 dB | 106 dB★ |
| Max SPL | — | 106 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 | SBC, AAC, aptX Adaptive |
| Surround | 7.1 Virtual Surround | Sennheiser Momentum 4 Wireless Noise Cancelling Headphones - Bluetooth Headset for Crystal-Clear Calls with Adaptive Noise Cancellation, Over-Ear Headphones, 60h Battery Life, Folding Design, White | |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | Noise cancelling | adaptive |
| Transparency | ✗ | ✓★ |
| Connectivity | ||
| Wireless | ✗ | ✓★ |
| Bluetooth | 5.0 | 5.2★ |
| Profiles | A2DP, AVRCP, HFP, HSP | HFP, AVRCP, A2DP |
| Multipoint | ✗ | ✓★ |
| Wired Connector | USB-C | 3.5mm |
| Detachable Cable | ✗ | ✓★ |
| Cable Length | 2.1500000953674316 m | 1.2000000476837158 m |
| Range | — | 9.100000381469727 m★ |
| Battery | ||
| Battery Life | — | 60 hrs★ |
| Charge Time | — | 2 hrs★ |
| Fast Charging | none | 5 minutes charging provides up to 4 hours of playback. |
| Charging | USB-C | USB-C |
| Capacity | — | 700 mAh★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 1 | 4★ |
| NC Mic | ✓ | ✓ |
| Boom Mic | ✓★ | ✗ |
| Detachable Mic | ✗ | ✗ |
| Mic Pattern | Omnidirectional | Omnidirectional |
| Features | ||
| Voice Assistant | none | Siri, Google Assistant |
| Touch Controls | ✗ | ✓★ |
| App | Poly Lens | Sennheiser Smart Control App |
| Volume Limiting | — | ✗ |
| Gaming Mode | ✗ | ✗ |
| Water Resistance | 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)
Sennheiser MOMENTUM 4 M4AEBT
- Strong connectivity (99th percentile)99th %ile
- Strong anc (98th percentile)98th %ile
- Strong sound (98th percentile)98th %ile
- Strong battery (92nd percentile)92nd %ile
- Below average comfort (13th percentile)13th %ile
Pricing
Poly Blackwire 33100.889score per dollar
vs
Sennheiser MOMENTUM 4 M4AEBT0.315score per dollar
Poly Blackwire 3310 offers 2.8x better value for money
Verdict
Winner: Sennheiser MOMENTUM 4 M4AEBT
Scores 88 overall, wins 7 of 7 usage categories and 18 of 45 specs.
