Shokz OpenRun SHOKZ S820
JBL Tune 670NC
What Buyers Say
Shokz OpenRun SHOKZ S820
The Shokz OpenRun Pro 2 earns overwhelmingly positive feedback for its exceptional battery life, all-day comfort, and impressive sound quality, especially with the app's EQ adjustments. Users highlight the open-ear design as a major advantage for situational awareness during outdoor activities and clear call quality with effective noise cancellation. A few reviewers note that the bass could be stronger and that maximum volume may not be sufficient in very noisy environments, with isolated reports of a device failing after two months.
Pros
- Exceptional battery life
- All-day wearing comfort
- Impressive sound quality with app EQ
- Clear call quality with noise cancellation
- Open-ear design for situational awareness
Cons
- Bass could be stronger
- Maximum volume insufficient in noisy environments
- Not comfortable when lying down
- Occasional vibration at high volume
- EQ presets could be improved
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
| Shokz OpenRun SHOKZ S820 | JBL Tune 670NC | |
|---|---|---|
| Design | ||
| Form Factor | on-ear | on-ear |
| Open/Closed | open | closed |
| Foldable | ✗ | ✓★ |
| Weight | 0.03 kg★ | 0.17 kg |
| Ear Cushion | None | soft ear cushions |
| Headband | Ni-Ti alloy memory wire | padded headband |
| Audio | ||
| Driver Type | bone conduction | dynamic |
| Driver Size | — | 32 mm★ |
| Drivers | 2★ | 1 |
| Freq Min | — | 20 Hz★ |
| Freq Max | — | 20 kHz★ |
| Impedance | 8 Ω | 32 Ω |
| Sensitivity | — | 98 dB★ |
| Max SPL | — | 95 dB★ |
| Hi-Res Audio | — | ✗ |
| Codecs | SHOKZ New OpenRun Pro 2- Bone Conduction Headphones, Open-Ear Bluetooth Wireless Sport Earphones for Running, Workouts - Sweat Resistant, Secure Comfortable Fit -Deep Bass, Smart Mic, Reflective Strip | SBC, AAC, LC3 |
| Surround | SHOKZ New OpenRun Pro 2- Bone Conduction Headphones, Open-Ear Bluetooth Wireless Sport Earphones for Running, Workouts - Sweat Resistant, Secure Comfortable Fit -Deep Bass, Smart Mic, Reflective Strip | — |
| Noise Control | ||
| ANC | ✗ | ✓★ |
| ANC Type | — | adaptive |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.3 | 5.3 |
| Profiles | — | A2DP 1.4, AVRCP, HFP 1.8 |
| Multipoint | ✓ | ✓ |
| Wired Connector | — | 3.5mm |
| Detachable Cable | — | ✓★ |
| Cable Length | — | 1.2192000150680542 m |
| Battery | ||
| Battery Life | 12 hrs | 70 hrs★ |
| Charge Time | 1 hrs★ | 2 hrs |
| Fast Charging | 5min/2.5h | 5min=3hrs |
| Charging | USB-C | USB-C |
| Capacity | — | 690 mAh★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 2★ | 1 |
| NC Mic | ✓ | ✓ |
| Boom Mic | ✗ | ✗ |
| Features | ||
| Voice Assistant | — | voice assistant |
| Touch Controls | ✗ | ✗ |
| App | Shokz App | JBL Headphones |
| Gaming Mode | ✗ | ✓★ |
| Water Resistance | IP55 | — |
Pros & Cons
Shokz OpenRun SHOKZ S820
- Strong build (97th percentile)97th %ile
- Strong comfort (94th percentile)94th %ile
- Strong social proof (90th percentile)90th %ile
- Strong connectivity (87th percentile)87th %ile
- Below average battery (22nd 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
JBL Tune 670NC offers 2.9x better value for money
Verdict
Scores 91 overall, wins 7 of 7 usage categories and 11 of 41 specs.
