EarFun Air Pro 4
BASN Bsinger BS-BSG-2ND
What Buyers Say
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
BASN Bsinger BS-BSG-2ND
Users consistently praise these in-ear monitors for their impressive sound quality and value for money, often comparing them favorably to more expensive brands. The build quality and comfort are highlighted, with many noting the secure fit and durable MMCX connectors. A few users mention minor issues like cable length or a learning curve for over-ear wear, but overall satisfaction is high.
Pros
- Excellent sound quality
- Great value for money
- Comfortable fit
- Durable build
- Secure MMCX connectors
Cons
- Cable could be longer
- Learning curve for over-ear wear
- Minor crackling on MMCX connectors over time
- Bass may be lacking for some
Scores
Specifications
| EarFun Air Pro 4 | BASN Bsinger BS-BSG-2ND | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | over-the-ear |
| Ear Tips | 5 pairs of ear tips | 3 × Memory Foams, 3 × Silicon Eartips |
| Weight | 0.05 kg | 0.02 kg★ |
| Audio | ||
| Driver Type | hybrid | dynamic |
| Driver Size | 10 mm★ | — |
| Drivers | 2 | 2 |
| Freq Min | 20 Hz | 20 Hz |
| Freq Max | 20 kHz | 20 kHz |
| Impedance | 32 Ω | 18 Ω |
| Sensitivity | 100 dB★ | 93 dB |
| Hi-Res Audio | ✓★ | — |
| Codecs | aptX Lossless, LDAC, LC3 | BASN in Ear Monitor Headphones for Musicians, Bsinger 2nd Generation Sound Isolating Earphones with Dual Dynamic Drivers Detachable MMCX Cable (Brown)… |
| 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★ | proprietary |
| Case Battery | ||
| Case Battery | 54 hrs★ | — |
| Case Charging | USB-C★ | proprietary |
| 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
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
BASN Bsinger BS-BSG-2ND
- Strong social proof (96th percentile)96th %ile
- Strong comfort (95th percentile)95th %ile
- Strong user sentiment (81st percentile)81st %ile
- Strong sound (76th 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)
Pricing
Verdict
Scores 86 overall, wins 7 of 7 usage categories and 17 of 37 specs.
