Yinyoo Storm kbear
EarFun Air Pro 4
What Buyers Say
Yinyoo Storm kbear
These IEMs are widely praised for their exceptional value, delivering clear, balanced sound and a comfortable fit at a very low price. Users highlight their suitability for music monitoring, gaming, and daily listening, with many noting the surprising quality for the cost. A few minor issues like wrong color delivery or needing PC audio adjustments are mentioned, but overall satisfaction is very high.
Pros
- Exceptional value for money
- Clear and balanced sound
- Comfortable fit for long use
- Good noise isolation
- Versatile for music, gaming, and daily use
Cons
- Wrong color sent occasionally
- May need PC audio adjustments for loudness equalization
- Not overly bassy (may not suit bass lovers)
EarFun Air Pro 4
The EarFun Air Pro 4 earbuds deliver exceptional value, with users praising their high-end sound quality, effective noise cancellation, and robust battery life. Many reviewers note they outperform far more expensive competitors like AirPods Pro and Sony XM4s, especially after customizing the EQ via the app. A few minor issues include occasional fit adjustments and a quirk with single-bud Bluetooth connectivity, but overall sentiment is overwhelmingly positive.
Pros
- Excellent sound quality with LDAC and aptX Lossless
- Effective active noise cancellation
- Long battery life (11 hours per charge)
- Great value for money
- Comfortable and secure fit
Cons
- Single-bud Bluetooth connectivity quirk
- Occasional fit adjustments needed
- LDAC disables multipoint pairing
- Le Audio not working for some users
Scores
Specifications
| Yinyoo Storm kbear | EarFun Air Pro 4 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | in-ear | true wireless |
| Ear Tips | 6 pairs of silicone ear tips | 5 pairs of ear tips |
| Weight | 0.03 kg★ | 0.05 kg |
| Audio | ||
| Driver Type | dynamic | hybrid |
| Driver Size | 10 mm | 10 mm |
| Drivers | — | 2★ |
| Freq Min | — | 20 Hz★ |
| Freq Max | — | 20 kHz★ |
| Impedance | 30 Ω | 32 Ω |
| Sensitivity | — | 100 dB★ |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | YINYOO KBEAR Storm Professional in Ear Headphones Monitor Earphones for Singers Drummers Musicians Bassists, Custom Wired Earbuds IEM, Hi Res Detachable OFC Silver-Plated Cable Auriculares | aptX Lossless, LDAC, LC3 |
| Noise Control | ||
| ANC | — | ✓★ |
| ANC Type | — | adaptive hybrid |
| Transparency | — | ✗ |
| Connectivity | ||
| Wireless | ✗ | ✓★ |
| Bluetooth | — | 6.0 |
| Profiles | — | A2DP, AVRCP, HFP |
| Multipoint | — | ✓★ |
| Wired Connector | — | Bluetooth |
| Earbud Battery | ||
| Battery Life | — | 11 hrs★ |
| Charge Time | — | 2 hrs★ |
| Fast Charging | — | 10 min for 2 hours playback |
| Charging | — | USB-C★ |
| Case Battery | ||
| Case Battery | — | 54 hrs★ |
| Case Charging | — | USB-C★ |
| Wireless Charging | — | ✓★ |
| Microphone | ||
| Microphone | ✗ | ✓★ |
| Mic Count | — | 6★ |
| NC Mic | — | ✓★ |
| Features | ||
| Voice Assistant | — | Google Assistant |
| Touch Controls | — | ✓★ |
| App | — | EarFun Audio App |
| Gaming Mode | — | ✓★ |
| Bone Conduction | — | ✗ |
| Water Resistance | — | IP55 |
Pros & Cons
Yinyoo Storm kbear
- Strong user sentiment (97th percentile)97th %ile
- Strong social proof (96th percentile)96th %ile
- Strong comfort (72nd percentile)
- Strong sound (72nd percentile)
- Below average mic (12th percentile)12th %ile
- Below average connectivity (12th percentile)12th %ile
- Below average anc (31st percentile)
- Below average build (34th percentile)
EarFun Air Pro 4
- Strong sound (99th percentile)99th %ile
- Strong connectivity (99th percentile)99th %ile
- Strong mic (98th percentile)98th %ile
- Strong user sentiment (97th percentile)97th %ile
Pricing
Yinyoo Storm kbear
EarFun Air Pro 4
No current pricing available
Verdict
Scores 86 overall, wins 7 of 7 usage categories and 18 of 37 specs.
