Etymotic Research ER2XR
Etymotic Research
16 Overall Score
vs
EarFun Air Pro 4+
EarFun
88 Overall Score
What Buyers Say
Etymotic Research ER2XR
No customer feedback yet
EarFun Air Pro 4+
92 out of 100 low confidence 9 reviews
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
Sound quality 8
Noise cancellation 7
Value for money 7
Battery life 4
Build quality 4
App customization 6
Scores
Gaming
Budget
Travel
Fitness
Commute
Music
Calls
Specifications
| Etymotic Research ER2XR | EarFun Air Pro 4+ | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | Wired | true wireless |
| Ear Tips | foam and three-flange eartips | s |
| Weight | — | 0.05 kg★ |
| Audio | ||
| Driver Type | dynamic | hybrid |
| Driver Size | — | 10 mm★ |
| Drivers | 1 | 2★ |
| Freq Min | 20 Hz | 20 Hz |
| Freq Max | 16 kHz | 40 kHz★ |
| Impedance | 15 Ω | 32 Ω |
| Sensitivity | 96 dB | 100 dB★ |
| Hi-Res Audio | ✗ | ✓★ |
| Codecs | — | aptX Lossless, LDAC, LE Audio, 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 | — | 12 hrs★ |
| Charge Time | — | 2 hrs★ |
| Fast Charging | — | 10 min for 2 hours playback |
| Charging | proprietary | 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
Etymotic Research ER2XR
- Below average social proof (10th percentile)10th %ile
- Below average mic (12th percentile)12th %ile
- Below average connectivity (13th percentile)13th %ile
- Below average sound (29th percentile)
EarFun Air Pro 4+
- Strong sound (100th percentile)100th %ile
- Strong connectivity (99th percentile)99th %ile
- Strong mic (97th percentile)97th %ile
- Strong anc (97th percentile)97th %ile
Pricing
Etymotic Research ER2XR
EarFun Air Pro 4+
No current pricing available
Verdict
Winner: EarFun Air Pro 4+
Scores 88 overall, wins 7 of 7 usage categories and 21 of 37 specs.
