TOZO Smart Touch NC20 Pro
JBL Tune 670NC
What Buyers Say
TOZO Smart Touch NC20 Pro
No customer feedback yet
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
| TOZO Smart Touch NC20 Pro | JBL Tune 670NC | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | on-ear |
| Open/Closed | closed | closed |
| Foldable | — | ✓★ |
| Weight | — | 0.17 kg★ |
| Ear Cushion | — | soft ear cushions |
| Headband | — | padded headband |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 12 mm | 32 mm★ |
| Drivers | — | 1★ |
| Freq Min | 12 Hz★ | 20 Hz |
| Freq Max | 40 kHz★ | 20 kHz |
| Impedance | 32 Ω | 32 Ω |
| Sensitivity | 100 dB★ | 98 dB |
| Max SPL | — | 95 dB★ |
| Hi-Res Audio | ✓★ | ✗ |
| Codecs | LDAC | SBC, AAC, LC3 |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | adaptive | adaptive |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.4★ | 5.3 |
| Profiles | — | A2DP 1.4, AVRCP, HFP 1.8 |
| Multipoint | ✓ | ✓ |
| Wired Connector | — | 3.5mm |
| Detachable Cable | — | ✓★ |
| Cable Length | — | 1.2192000150680542 m |
| Range | 15 m★ | — |
| Battery | ||
| Battery Life | 80 hrs★ | 70 hrs |
| Charge Time | 1.5 hrs★ | 2 hrs |
| Fast Charging | 3.8 | 5min=3hrs |
| Charging | USB-C | USB-C |
| Capacity | — | 690 mAh★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 6★ | 1 |
| NC Mic | ✓ | ✓ |
| Boom Mic | ✗ | ✗ |
| Features | ||
| Voice Assistant | Other | voice assistant |
| Touch Controls | ✓★ | ✗ |
| App | TOZO app | JBL Headphones |
| Volume Limiting | ✗ | — |
| Gaming Mode | ✓ | ✓ |
| RGB | ✓ | — |
| Water Resistance | IPX8 | — |
Pros & Cons
TOZO Smart Touch NC20 Pro
- Strong anc (98th percentile)98th %ile
- Strong connectivity (98th percentile)98th %ile
- Strong battery (97th percentile)97th %ile
- Strong mic (89th percentile)89th %ile
- Below average comfort (30th percentile)
- Below average build (34th 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 1.7x better value for money
Verdict
Scores 91 overall, wins 7 of 7 usage categories and 7 of 43 specs.