QJF M126 vs Technics EAH-AZ100
QJF M126
Technics EAH-AZ100
What Buyers Say
QJF M126
Users report mixed experiences with these earbuds. While some praise the sound quality, comfort, and battery life for sleeping or work, others face serious issues like charging failures, buzzing noises, and pairing difficulties. The product seems to work well for some but has notable reliability concerns.
Pros
- Good sound quality
- Comfortable fit
- Decent battery life
- Effective noise cancellation
- Good for side sleeping
Cons
- Charging failures
- Buzzing noise in earbuds
- Pairing difficulties
- Unhelpful instructions
- Only one earbud connects at a time
Technics EAH-AZ100
The Technics EAH-AZ100 earbuds are overwhelmingly praised for their exceptional sound quality, with users highlighting deep bass, clear highs, and immersive audio. Comfort, battery life, and noise cancellation are also frequently commended, though some users note the price is high and volume could be louder. A few minor issues like Bluetooth LE disconnects and initial multi-device pairing were mentioned, but overall sentiment is very positive.
Pros
- Exceptional sound quality
- Deep immersive bass
- Effective noise cancellation
- Comfortable fit
- Excellent battery life
Cons
- High price point
- Limited maximum volume
- Bluetooth LE disconnects
- Initial multi-device pairing issues
- Plastic exterior
Scores
Specifications
| QJF M126 | Technics EAH-AZ100 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | in-ear, flat | true wireless |
| Ear Tips | — | 5 x Eartip Pairs |
| Weight | — | 0.01 kg★ |
| Audio | ||
| Driver Type | — | dynamic |
| Driver Size | — | 10 mm★ |
| Drivers | — | 1★ |
| Freq Min | — | 20 Hz★ |
| Freq Max | — | 40 kHz★ |
| Impedance | 16 Ω | 16 Ω |
| Hi-Res Audio | — | ✓★ |
| Codecs | 2-Pack Sleep Earbuds for Sleeping, Noise Cancelling Bluetooth Headphones for Side Sleepers with Charging Case, Small Mini Invisible Wireless Ear Buds for Small Ear Canals | AAC, LC3, LDAC, SBC |
| Surround | — | Dolby Atmos, Spatial Audio |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | — | adaptive |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.3 | 5.3 |
| Profiles | — | AVRCP, A2DP, HSP, HFP, TMAP, PBP |
| Multipoint | — | ✓★ |
| Wired Connector | — | Bluetooth |
| Range | — | 10 m★ |
| Earbud Battery | ||
| Battery Life | 4.5 hrs | 8 hrs★ |
| Charge Time | — | 2.5 hrs★ |
| Fast Charging | — | 15 min. for 90 min. playback |
| Charging | — | USB-C★ |
| Case Battery | ||
| Case Battery | 30 hrs★ | 28 hrs |
| Case Charging | — | USB-C★ |
| Wireless Charging | — | ✓★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | — | 6★ |
| NC Mic | — | ✓★ |
| Features | ||
| Voice Assistant | — | Google Assistant, Siri |
| Touch Controls | — | ✓★ |
| App | — | Android & iOS |
| Volume Limiting | — | ✗ |
| Gaming Mode | — | ✗ |
| Bone Conduction | — | ✗ |
| Water Resistance | IPX4 | IPX4 |
Pros & Cons
QJF M126
- Strong build (79th percentile)
- Strong anc (74th percentile)
- Below average user sentiment (7th percentile)7th %ile
- Below average battery (17th percentile)17th %ile
- Below average comfort (27th percentile)
- Below average sound (27th percentile)
Technics EAH-AZ100
- Strong connectivity (100th percentile)100th %ile
- Strong sound (100th percentile)100th %ile
- Strong anc (98th percentile)98th %ile
- Strong mic (97th percentile)97th %ile
- Below average affordability (3rd percentile)3rd %ile
Pricing
Verdict
Scores 100 overall, wins 7 of 7 usage categories and 17 of 39 specs.
