JBL Tune Flex 2
Technics EAH-AZ80
What Buyers Say
JBL Tune Flex 2
The JBL earbuds receive mixed feedback. Many users praise the sound quality, battery life, and compact design, with some comparing them favorably to more expensive brands like Sony. However, a significant number of reviewers report serious issues with noise cancellation effectiveness, connectivity problems, and short lifespan, leading to frustration and disappointment.
Pros
- Good sound quality
- Long battery life
- Compact and portable case
- Comfortable fit
- Customizable EQ in app
Cons
- Ineffective noise cancellation
- Connectivity drops and sync issues
- Short lifespan / durability problems
- Poor fit for some ears
- Lack of bass
Technics EAH-AZ80
The Technics EAH-AZ10 earbuds receive overwhelmingly positive feedback for their exceptional sound quality, featuring clear separation, wide soundstage, and natural tuning that rivals higher-end models. Users praise the comfortable and secure fit, effective noise cancellation that doesn't muddy the audio, and impressive battery life lasting up to 7 hours. However, a few critical reviews highlight poor touch controls that are unresponsive, and one user experienced a significant volume imbalance after 1.5 years, with the company offering only a 10% discount on a replacement rather than a fix. Overall, these are highly recommended for audiophiles and daily use, but potential buyers should be aware of possible durability and control issues.
Pros
- Exceptional sound quality with clear separation
- Comfortable and secure fit
- Effective noise cancellation without audio degradation
- Impressive battery life up to 7 hours
- Great call quality
Cons
- Unresponsive touch controls
- Volume imbalance after extended use
- Poor customer service for defects
- Bulky design for some users
- ANC not sufficient in very loud environments
Scores
Specifications
| JBL Tune Flex 2 | Technics EAH-AZ80 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | Small, Medium, Large | XS, S, M, L, XL |
| Weight | 0.00 kg★ | 0.01 kg |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 12 mm★ | 10 mm |
| Drivers | 1 | 1 |
| Freq Min | 20 Hz | 20 Hz |
| Freq Max | 20 kHz | 40 kHz★ |
| Impedance | 13 Ω | — |
| Sensitivity | 98 dB★ | — |
| Hi-Res Audio | — | ✓★ |
| Codecs | SBC, AAC | AAC, LDAC, SBC |
| Surround | Spatial Audio | — |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | adaptive | hybrid |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.4★ | 5.3 |
| Profiles | A2DP 1.4, AVRCP 1.6, HFP 1.8 | A2DP, AVRCP, HSP, HFP |
| Multipoint | ✓ | ✓ |
| Wired Connector | Bluetooth | — |
| Range | 10.100000381469727 m★ | 10 m |
| Earbud Battery | ||
| Battery Life | 8 hrs★ | 7 hrs |
| Charge Time | 2 hrs★ | 2.5 hrs |
| Fast Charging | 10 min for 1 hour playback | 15 Minutes for 1.1 Hours |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 48 hrs★ | 16 hrs |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✗ | ✓★ |
| Capacity | — | 85 mAh★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 6 | 8★ |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | Amazon Alexa, Apple Home, SmartThings | Alexa, Siri |
| Touch Controls | ✓ | ✓ |
| App | JBL Headphones App | Technics Audio Connect |
| Volume Limiting | ✗ | — |
| Gaming Mode | ✗ | — |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | IP54 | IPX4 |
Pros & Cons
JBL Tune Flex 2
- Strong connectivity (100th percentile)100th %ile
- Strong anc (98th percentile)98th %ile
- Strong mic (97th percentile)97th %ile
- Strong comfort (93rd percentile)93rd %ile
- Below average user sentiment (5th percentile)5th %ile
- Below average affordability (29th percentile)
- Below average build (34th percentile)
Technics EAH-AZ80
- Strong mic (100th percentile)100th %ile
- Strong connectivity (97th percentile)97th %ile
- Strong sound (94th percentile)94th %ile
- Strong anc (94th percentile)94th %ile
- Below average affordability (11th percentile)11th %ile
Verdict
Scores 86 overall, wins 6 of 7 usage categories and 5 of 41 specs.