Shokz OpenRun SZ-HEA-0140
Shokz
45 Overall Score
vs
JBL Tune 670NC
JBL
89 Overall Score
What Buyers Say
Shokz OpenRun SZ-HEA-0140
No customer feedback yet
JBL Tune 670NC
87 out of 100 medium confidence 16 reviews
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
Sound quality 5
Noise cancellation 4
Battery life 3
Comfort 2
Value for money 3
Build quality 1
Scores
Budget
Commute
Work
Gaming
Music
Calls
Studio
Specifications
| Shokz OpenRun SZ-HEA-0140 | JBL Tune 670NC | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | on-ear |
| Open/Closed | open | closed |
| Foldable | ✗ | ✓★ |
| Weight | 0.30 kg | 0.17 kg★ |
| Ear Cushion | — | soft ear cushions |
| Headband | Titanium | padded headband |
| Audio | ||
| Driver Type | bone conduction | dynamic |
| Driver Size | — | 32 mm★ |
| Drivers | — | 1★ |
| Freq Min | 20 Hz | 20 Hz |
| Freq Max | 20 kHz | 20 kHz |
| Impedance | 8 Ω | 32 Ω |
| Sensitivity | 105 dB★ | 98 dB |
| Max SPL | — | 95 dB★ |
| Hi-Res Audio | — | ✗ |
| Codecs | — | adaptive_noise_cancellation, 5.3, 70 hours, Detachable, voice, Wireless, On Ear, dynamic_driver, 32 ohm, 10 meters, 1 x JBL Tune 670NC headphones |
| Noise Control | ||
| ANC | ✗ | ✓★ |
| ANC Type | — | adaptive |
| Transparency | ✗ | ✓★ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.1 | 5.3★ |
| Profiles | HFP, HSP, A2DP, AVRCP | A2DP 1.4, AVRCP, HFP 1.8 |
| Multipoint | ✗ | ✓★ |
| Wired Connector | — | 3.5mm |
| Detachable Cable | ✓ | ✓ |
| Cable Length | — | 1.2192000150680542 m |
| Battery | ||
| Battery Life | 8 hrs | 70 hrs★ |
| Charge Time | 1.5 hrs★ | 2 hrs |
| Fast Charging | 10min = 1.5hrs | 5min=3hrs |
| Charging | USB-C | USB-C |
| Capacity | — | 690 mAh★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 2★ | 1 |
| NC Mic | ✓ | ✓ |
| Boom Mic | ✗ | ✗ |
| Detachable Mic | ✗ | — |
| Features | ||
| Voice Assistant | — | voice assistant |
| Touch Controls | ✗ | ✗ |
| App | — | JBL Headphones |
| Gaming Mode | ✗ | ✓★ |
| Water Resistance | IP67 | — |
Pros & Cons
Shokz OpenRun SZ-HEA-0140
- Strong build (100th percentile)100th %ile
- Strong mic (76th percentile)
- Below average battery (19th percentile)19th %ile
- Below average comfort (30th 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
Shokz OpenRun SZ-HEA-01400.342score per dollar
vs
JBL Tune 670NC1.483score per dollar
JBL Tune 670NC offers 4.3x better value for money
Verdict
Winner: JBL Tune 670NC
Scores 89 overall, wins 7 of 7 usage categories and 12 of 41 specs.
