Kurdene SP9i-Black
Kurdene
47 Overall Score
vs
Technics EAH-AZ100-K
Technics
99 Overall Score
What Buyers Say
Kurdene SP9i-Black
No customer feedback yet
Technics EAH-AZ100-K
88 out of 100 medium confidence 13 reviews
The Technics AZ100 earbuds receive overwhelmingly positive feedback for their exceptional sound quality, comfort, and effective noise cancellation. Users praise the balanced bass, sparkling highs, and impressive soundstage, though some wish for higher volume and a lower price. Battery life is solid, and the earbuds are comfortable for extended wear, making them a top choice for audiophiles.
Pros
- Exceptional sound quality
- Effective noise cancellation
- Comfortable fit
- Solid battery life
- Balanced bass and treble
Cons
- Could be louder
- High price point
- Limited availability at Best Buy
- No volume control via tapping
Sound quality 5
Noise cancellation 3
Comfort 4
Battery life 2
Price 2
Volume 1
Scores
Budget
Travel
Calls
Music
Commute
Gaming
Fitness
Specifications
| Kurdene SP9i-Black | Technics EAH-AZ100-K | |
|---|---|---|
| Design | ||
| Form Factor | ear-hook | in-ear |
| Wearing Style | ear-hook | true wireless |
| Ear Tips | — | Extra large, Large, Medium, Small |
| Weight | 0.10 kg | 0.05 kg★ |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 16.100000381469727 mm★ | 10 mm |
| Drivers | — | 1★ |
| Freq Min | — | 20 Hz★ |
| Freq Max | — | 40 kHz★ |
| Impedance | 14 Ω | — |
| Hi-Res Audio | — | ✓★ |
| Codecs | kurdene Wireless Earbuds Bluetooth Headphones Sport,Over Ear Buds with Deep Bass Sound,60Hrs Playtime Earphones Redesigned Comfort Fit with Earhooks for Running,Meeting,Workout-Hot Pink | AAC, LC3, LDAC, SBC |
| Surround | — | Dolby Atmos |
| Noise Control | ||
| ANC | — | ✓★ |
| ANC Type | — | 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 | 12 hrs★ | 8 hrs |
| Charge Time | — | 2.5 hrs★ |
| Fast Charging | — | 15 min. for 90 min. playback |
| Charging | — | USB-C★ |
| Case Battery | ||
| Case Battery | 48 hrs★ | 28 hrs |
| Case Charging | — | USB-C★ |
| Wireless Charging | — | ✓★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | — | 6★ |
| NC Mic | — | ✓★ |
| Features | ||
| Touch Controls | ✓ | ✓ |
| App | — | Android & iOS |
| Volume Limiting | — | ✗ |
| Gaming Mode | — | ✗ |
| Bone Conduction | — | ✗ |
| Water Resistance | — | IPX4 |
Pros & Cons
Kurdene SP9i-Black
- Strong battery (85th percentile)85th %ile
- Strong social proof (81st percentile)81st %ile
- Strong comfort (72nd percentile)
- Strong sound (67th percentile)
- Below average anc (31st percentile)
- Below average build (34th percentile)
Technics EAH-AZ100-K
- Strong connectivity (99th percentile)99th %ile
- Strong sound (99th percentile)99th %ile
- Strong mic (98th percentile)98th %ile
- Strong anc (97th percentile)97th %ile
Verdict
Winner: Technics EAH-AZ100-K
Scores 99 overall, wins 7 of 7 usage categories and 15 of 38 specs.