Jabra S450-XT
JBL Tune 670NC
What Buyers Say
Jabra S450-XT
The BlueParrott S450-XT headset receives mixed feedback. Users appreciate its comfort, good connectivity, and value for the price, but note issues with duplex call quality, narrow ear cups, and noise cancellation that is more isolation than active. It works well for general office use and is compatible with Microsoft Teams and Zoom, though some find it less intuitive to connect and experience occasional static.
Pros
- Comfortable fit
- Good connectivity
- Good value for price
- Compatible with Microsoft Teams
- Compatible with Zoom
Cons
- Duplex call quality issues
- Narrow ear cups
- Noise cancellation is isolation only
- Less intuitive to connect
- Occasional static or fallout
JBL Tune 670NC
Most users love these JBL headphones, praising excellent sound quality, effective noise cancellation, comfortable fit, and long battery life—many report great value for the price. One reviewer had a defective unit with no sound in one ear. A few users appreciate the easy controls, foldable design, and app connectivity. Overall, sentiment is strongly positive with a minor quality control concern.
Pros
- Excellent sound quality
- Effective noise cancellation
- Long battery life
- Comfortable fit
- Great value for price
Cons
- Potential defective unit (no sound in one ear)
- No answers to Q&A questions
Scores
Specifications
| Jabra S450-XT | JBL Tune 670NC | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | on-ear |
| Open/Closed | closed | closed |
| Foldable | ✗ | ✓★ |
| Weight | 0.21 kg | 0.17 kg★ |
| Ear Cushion | Faux Leather | soft ear cushions |
| Headband | — | padded headband |
| Audio | ||
| Driver Type | — | dynamic |
| Driver Size | 36 mm★ | 32 mm |
| Drivers | — | 1★ |
| Freq Min | 100 Hz | 20 Hz★ |
| Freq Max | 10 kHz | 20 kHz★ |
| Impedance | 32 Ω | 32 Ω |
| Sensitivity | — | 98 dB★ |
| Max SPL | 123 dB★ | 95 dB |
| Hi-Res Audio | — | ✗ |
| Codecs | aptX | SBC, AAC, LC3 |
| Noise Control | ||
| ANC | ✗ | ✓★ |
| ANC Type | — | adaptive |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 4.0 | 5.3★ |
| Profiles | A2DP, HFP 1.6, HSP 1.2 | A2DP 1.4, AVRCP, HFP 1.8 |
| Multipoint | — | ✓★ |
| Wired Connector | 3.5mm | 3.5mm |
| Detachable Cable | — | ✓★ |
| Cable Length | — | 1.2192000150680542 m |
| Range | 91 m★ | — |
| Battery | ||
| Battery Life | 24 hrs | 70 hrs★ |
| Charge Time | — | 2 hrs★ |
| Fast Charging | — | 5min=3hrs |
| Charging | micro-USB | USB-C★ |
| Capacity | — | 690 mAh★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | — | 1★ |
| NC Mic | — | ✓★ |
| Boom Mic | ✓★ | ✗ |
| Features | ||
| Voice Assistant | — | voice assistant |
| Touch Controls | ✗ | ✗ |
| App | — | JBL Headphones |
| Volume Limiting | ✗ | — |
| Gaming Mode | — | ✓★ |
Pros & Cons
Jabra S450-XT
- Strong mic (76th percentile)
- Below average user sentiment (14th percentile)14th %ile
- Below average battery (23rd percentile)
- Below average social proof (27th percentile)
- Below average anc (32nd percentile)
JBL Tune 670NC
- Strong connectivity (99th percentile)99th %ile
- Strong social proof (99th percentile)99th %ile
- Strong anc (98th percentile)98th %ile
- Strong battery (94th percentile)94th %ile
Pricing
Verdict
Scores 91 overall, wins 7 of 7 usage categories and 18 of 41 specs.
