Xiaomi Redmi Buds BHR9251GL vs Technics EAH-AZ100
Xiaomi Redmi Buds BHR9251GL
Technics EAH-AZ100
What Buyers Say
Xiaomi Redmi Buds BHR9251GL
The Redmi Buds 6 are widely praised for their exceptional value under $50, with rich dual-driver sound, effective 49dB ANC, and long battery life. However, a verified report of a non-functional left bud and average microphone quality are notable drawbacks. Overall, most users find them a solid budget choice.
Pros
- Exceptional value under $50
- Rich dual-driver sound quality
- Effective 49dB ANC
- Long 42-hour battery life
- Comfortable fit
Cons
- Left bud not working for some
- Average microphone quality
- Pro version has better treble and ANC
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
| Xiaomi Redmi Buds BHR9251GL | Technics EAH-AZ100 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | — | 5 x Eartip Pairs |
| Weight | 0.05 kg | 0.01 kg★ |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 12.399999618530273 mm★ | 10 mm |
| Drivers | 2★ | 1 |
| Freq Min | — | 20 Hz★ |
| Freq Max | — | 40 kHz★ |
| Impedance | 16 Ω | 16 Ω |
| Hi-Res Audio | — | ✓★ |
| Codecs | Xiaomi Redmi Buds 6 (Global Version) TWS Earphone, 49dB Active Noise Cancellation Headset, Built-in immersive 360°Surround Sound, 42 Hours Long Battery Life, Type-C Bluetooth 5.4 -Black | AAC, LC3, LDAC, SBC |
| Surround | Surround Sound | Dolby Atmos, Spatial Audio |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | adaptive | adaptive |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.4★ | 5.3 |
| Profiles | — | AVRCP, A2DP, HSP, HFP, TMAP, PBP |
| Multipoint | ✓ | ✓ |
| Wired Connector | — | Bluetooth |
| Range | — | 10 m★ |
| Earbud Battery | ||
| Battery Life | 10 hrs★ | 8 hrs |
| Charge Time | — | 2.5 hrs★ |
| Fast Charging | 10-minute charge provides 4 hours of music playback | 15 min. for 90 min. playback |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 42 hrs★ | 28 hrs |
| Case Charging | USB-C | USB-C |
| Wireless Charging | — | ✓★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 2 | 6★ |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | — | Google Assistant, Siri |
| Touch Controls | — | ✓★ |
| App | Xiaomi Earbuds | Android & iOS |
| Volume Limiting | — | ✗ |
| Gaming Mode | — | ✗ |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | — | IPX4 |
Pros & Cons
Xiaomi Redmi Buds BHR9251GL
- Strong anc (98th percentile)98th %ile
- Strong social proof (90th percentile)90th %ile
- Strong battery (89th percentile)89th %ile
- Strong connectivity (87th percentile)87th %ile
- Below average build (34th 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
Verdict
Scores 100 overall, wins 7 of 7 usage categories and 9 of 39 specs.