EarFun Air Pro TW230B
KZ ZST
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
KZ ZST
These budget in-ear headphones deliver exceptional sound quality with deep bass and clear highs, earning high praise from music lovers. However, users consistently report a constant background hiss when powered and a poor microphone, making them unsuitable for calls or gaming. The build quality and comfort are generally well-regarded, though some find the fit bulky.
Pros
- Exceptional sound quality
- Deep and punchy bass
- Clear highs and mids
- Solid build quality
- Comfortable fit
Cons
- Constant background hiss when powered
- Poor microphone quality
- Uncomfortable for small ears
- No carrying case included
- Cable pulls head when snagged
Scores
Specifications
| EarFun Air Pro TW230B | KZ ZST | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | — |
| Ear Tips | — | S, M, L |
| Weight | 0.05 kg★ | 0.06 kg |
| Audio | ||
| Driver Type | dynamic | hybrid |
| Driver Size | 11 mm★ | 10 mm |
| Drivers | — | 2★ |
| Freq Min | — | 20 Hz★ |
| Freq Max | — | 20 kHz★ |
| Impedance | 32 Ω | 18 Ω |
| Sensitivity | — | 106 dB★ |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | LDAC | KZ ZSN PRO in Ear Gaming Earphones, Hybrid Technology 1DD 1BA Drivers Wired Earbuds Comfortable Noise Cancelling Gaming Earbuds Headphones for Cell Phone Android Women Men Girl (Blue with Mic) |
| Surround | EarFun Air Pro 4i Noise Cancelling Wireless Earbuds, Hi-Res Sound with LDAC, 6 Mics AI ENC Clear Call, 40H Playtime, Multipoint Connection, Surround Sound, Bluetooth 5.4 Earbuds, Wireless Charging | E | — |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | adaptive hybrid | — |
| Connectivity | ||
| Wireless | ✓★ | ✗ |
| Bluetooth | 5.4★ | — |
| Multipoint | ✓★ | — |
| Earbud Battery | ||
| Battery Life | 9.5 hrs★ | — |
| Fast Charging | 2 hours of play from just 5 minutes | — |
| Case Battery | ||
| Case Battery | 40 hrs★ | — |
| Wireless Charging | ✓★ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 6★ | — |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | Google Assistant | — |
| Touch Controls | ✓ | ✓ |
| App | EarFun App | — |
| Gaming Mode | — | ✓★ |
| Water Resistance | IP55 | — |
Pros & Cons
EarFun Air Pro TW230B
- Strong mic (98th percentile)98th %ile
- Strong user sentiment (97th percentile)97th %ile
- Strong connectivity (93rd percentile)93rd %ile
- Strong build (91st percentile)91st %ile
KZ ZST
- Strong social proof (96th percentile)96th %ile
- Strong sound (91st percentile)91st %ile
- Strong user sentiment (81st percentile)81st %ile
- Strong anc (73rd percentile)
- Below average build (34th percentile)
Verdict
Scores 84 overall, wins 7 of 7 usage categories and 9 of 31 specs.