EarFun Air Pro TW230B
Csasan J90 Pro
What Buyers Say
EarFun Air Pro TW230B
The Earfun Air Pro 4i earbuds have received overwhelmingly positive feedback from users, who praise their excellent sound quality, effective noise cancellation, and comfortable fit at an affordable price. Many reviewers highlight the value for money, noting that these earbuds rival more expensive brands like Bose and Apple. A few minor concerns include the charging case lacking a secure latch and one instance of an earbud failing, but the responsive customer service resolved the issue quickly.
Pros
- Excellent sound quality
- Effective noise cancellation
- Comfortable fit with multiple ear tip sizes
- Great value for money
- Customizable EQ via app
Cons
- Charging case lacks secure latch
- Occasional earbud failure
- Customer service team initially unresponsive
Csasan J90 Pro
The J90 Pro earbuds receive mostly positive feedback for their sound quality, battery life, and comfort, with many users praising the AI translation feature as a helpful tool for travel and language learning. However, several reviews highlight significant issues with the translation app, including slow performance, forced language selection, and unreliable real-time conversation support. While the earbuds excel as audio devices, the translation functionality is inconsistent and may not meet expectations for seamless communication.
Pros
- Excellent sound quality with deep bass
- Long battery life (up to 40 hours)
- Comfortable fit for extended use
- Fast Bluetooth 5.3 connection
- Good value for the price
Cons
- Translation app is slow and unreliable
- Forced language selection in free talk mode
- Real-time translation cannot keep up with conversation
- Microphone quality is poor for phone calls
- Requires data connection for translation
Scores
Specifications
| EarFun Air Pro TW230B | Csasan J90 Pro | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | — | S, M, L |
| Weight | 0.05 kg★ | 0.10 kg |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 11 mm | 13 mm★ |
| Drivers | — | 1★ |
| Impedance | 32 Ω | — |
| Hi-Res Audio | ✓★ | ✗ |
| Codecs | LDAC | AAC |
| Surround | Surround Sound | — |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | adaptive hybrid | ENC |
| Transparency | — | ✗ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.4★ | 5.3 |
| Multipoint | ✓★ | ✗ |
| Earbud Battery | ||
| Battery Life | 9.5 hrs★ | 8 hrs |
| Charge Time | — | 1.5 hrs★ |
| Fast Charging | 2 hours of play from just 5 minutes | — |
| Charging | — | USB-C★ |
| Case Battery | ||
| Case Battery | 40 hrs | 40 hrs |
| Case Charging | — | USB-C★ |
| Wireless Charging | ✓★ | ✗ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 6★ | 4 |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | Google Assistant | voice assistant |
| Touch Controls | ✓ | ✓ |
| App | EarFun App | Ear Dance |
| Gaming Mode | — | ✗ |
| Bone Conduction | — | ✗ |
| Water Resistance | IP55 | IPX7 |
Pros & Cons
EarFun Air Pro TW230B
- Strong mic (97th percentile)97th %ile
- Strong user sentiment (97th percentile)97th %ile
- Strong connectivity (93rd percentile)93rd %ile
- Strong build (91st percentile)91st %ile
- Below average affordability (35th percentile)
Csasan J90 Pro
- Strong mic (91st percentile)91st %ile
- Strong connectivity (83rd percentile)83rd %ile
- Strong anc (82nd percentile)82nd %ile
- Strong social proof (81st percentile)81st %ile
- Below average build (34th percentile)
Pricing
Csasan J90 Pro offers 1.5x better value for money
Verdict
Scores 81 overall, wins 6 of 7 usage categories and 7 of 33 specs.
