Soundcore Space Q45
JBL Tune 670NC
What Buyers Say
Soundcore Space Q45
Overall, users are highly satisfied with these headphones, praising the excellent noise cancellation, sound quality, comfort, and battery life. Many highlight the great value for the price, especially compared to more expensive brands. However, some complaints include bulkiness, durability issues (one failure within a year), and occasional Bluetooth connection drops.
Pros
- Excellent noise cancellation
- Great sound quality
- Comfortable for long wear
- Long battery life
- Good value for price
Cons
- Bulky design
- Durability issues
- Bluetooth connection drops
- Ears get hot
- Volume control issues
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
| Soundcore Space Q45 | JBL Tune 670NC | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | on-ear |
| Open/Closed | closed | closed |
| Foldable | ✓ | ✓ |
| Weight | 0.28 kg | 0.17 kg★ |
| Ear Cushion | skin-friendly materials | soft ear cushions |
| Headband | cushioned | padded headband |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 40 mm★ | 32 mm |
| Drivers | 1 | 1 |
| Freq Min | 20 Hz | 20 Hz |
| Freq Max | 40 kHz★ | 20 kHz |
| Impedance | 16 Ω | 32 Ω |
| Sensitivity | — | 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 | 5.3 | 5.3 |
| Profiles | multipoint connection | A2DP 1.4, AVRCP, HFP 1.8 |
| Multipoint | ✓ | ✓ |
| Wired Connector | 3.5mm | 3.5mm |
| Detachable Cable | ✓ | ✓ |
| Cable Length | — | 1.2192000150680542 m |
| Battery | ||
| Battery Life | 50 hrs | 70 hrs★ |
| Charge Time | — | 2 hrs★ |
| Fast Charging | 5 minutes for 4 hours of playtime | 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 | Siri, Google Assistant | voice assistant |
| Touch Controls | ✗ | ✗ |
| App | soundcore App | JBL Headphones |
| Gaming Mode | ✗ | ✓★ |
Pros & Cons
Soundcore Space Q45
- Strong anc (98th percentile)98th %ile
- Strong connectivity (97th percentile)97th %ile
- Strong sound (93rd percentile)93rd %ile
- Strong battery (87th percentile)87th %ile
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 1.8x better value for money
Verdict
Scores 91 overall, wins 7 of 7 usage categories and 7 of 40 specs.
