JBL Tune 670NC
Delton 35X
What Buyers Say
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
Delton 35X
The headset receives mixed feedback: some users praise its clear sound, noise cancellation, and long battery life, while others report microphone issues, audio delay, and complete failure after a few years or even a month. Verified reviews highlight both satisfaction with comfort and reliability, and frustration with connectivity and microphone problems.
Pros
- Clear sound quality
- Good noise cancellation
- Long battery life
- Comfortable to wear
- Easy setup and use
Cons
- Microphone issues (others can't hear)
- Audio delay in calls
- Stops working after months or years
- Bluetooth connectivity drops
- Poor longevity for work use
Scores
Specifications
| JBL Tune 670NC | Delton 35X | |
|---|---|---|
| Design | ||
| Form Factor | on-ear | on-ear |
| Open/Closed | closed | — |
| Foldable | ✓★ | — |
| Weight | 0.17 kg★ | 0.53 kg |
| Ear Cushion | soft ear cushions | — |
| Headband | padded headband | — |
| Audio | ||
| Driver Type | dynamic | — |
| Driver Size | 32 mm★ | — |
| Drivers | 1★ | — |
| Freq Min | 20 Hz★ | — |
| Freq Max | 20 kHz★ | — |
| Impedance | 32 Ω | 32 Ω |
| Sensitivity | 98 dB★ | — |
| Max SPL | 95 dB★ | — |
| Hi-Res Audio | ✗ | — |
| Codecs | SBC, AAC, LC3 | Delton 35X Bluetooth Computer Headset with Noise Cancelling Mic, Fast Charging Dock, Auto Pair USB Dongle for PC, Laptop, MacBook, Compatible with MS Teams, Google Meet, Zoom, Slack, and More - Black |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | adaptive | environmental noise cancellation |
| Transparency | ✓★ | — |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.3★ | 5.0 |
| Profiles | A2DP 1.4, AVRCP, HFP 1.8 | — |
| Multipoint | ✓ | ✓ |
| Wired Connector | 3.5mm | USB-C |
| Detachable Cable | ✓★ | — |
| Cable Length | 1.2192000150680542 m | — |
| Battery | ||
| Battery Life | 70 hrs★ | 30 hrs |
| Charge Time | 2 hrs | 2 hrs |
| Fast Charging | 5min=3hrs | rapid charging via USB-C port and charging dock |
| Charging | USB-C | USB-C |
| Capacity | 690 mAh★ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 1★ | — |
| NC Mic | ✓ | ✓ |
| Boom Mic | ✗ | ✓★ |
| Mic Pattern | — | Omnidirectional |
| Features | ||
| Voice Assistant | voice assistant | Voice Control |
| Touch Controls | ✗ | — |
| App | JBL Headphones | — |
| Gaming Mode | ✓★ | — |
Pros & Cons
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
Delton 35X
- Strong mic (89th percentile)89th %ile
- Strong connectivity (83rd percentile)83rd %ile
- Strong anc (80th percentile)80th %ile
- Strong battery (77th percentile)
- Below average comfort (3rd percentile)3rd %ile
- Below average user sentiment (5th percentile)5th %ile
- Below average sound (20th percentile)20th %ile
- Below average build (34th percentile)
Pricing
JBL Tune 670NC offers 5.9x better value for money
Verdict
Scores 91 overall, wins 7 of 7 usage categories and 15 of 40 specs.
