CCA 1
EarFun Air Pro 4
What Buyers Say
CCA 1
The CCA CRA IEMs are widely praised for their excellent sound quality and value for money, especially for bass-heavy genres like EDM. However, several users report durability issues, with the left channel failing or the cable connection wearing out within a month. Customer service is responsive, replacing defective units, but the reliability concerns temper overall enthusiasm.
Pros
- Excellent sound quality for the price
- Great bass response and punch
- Comfortable for long sessions
- Good for EDM and gaming
- Responsive customer service
Cons
- Left channel fails within a month
- Cable connection wears out quickly
- Default tuning can be sibilant
- Mids can sound slightly muddy
- No chin slider on cable
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
| CCA 1 | EarFun Air Pro 4 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | — | true wireless |
| Ear Tips | — | 5 pairs of ear tips |
| Weight | 0.06 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 | 25 Ω | 32 Ω |
| Sensitivity | — | 100 dB★ |
| Hi-Res Audio | — | ✓★ |
| Codecs | CCA CRA in Ear Monitor, Ultra-Thin Diaphragm Dynamic Driver IEM Earphones, Clear Sound & Deep Bass in Ear Headphones, Wired Gaming Earbuds with 2 Pin Detachable Cable for Singer Musicians Drummers | 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
CCA 1
- Strong social proof (96th percentile)96th %ile
- Strong comfort (72nd percentile)
- Below average mic (12th percentile)12th %ile
- Below average connectivity (28th percentile)
- Below average sound (29th percentile)
- Below average anc (31st 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
Verdict
Scores 86 overall, wins 7 of 7 usage categories and 19 of 37 specs.