Linsoul Kefine Klean
Anker Space A40 A3936011
What Buyers Say
Linsoul Kefine Klean
The Kefine Klean IEMs receive mostly positive feedback for their excellent build quality, comfortable fit, and clear, well-balanced sound. Many users highlight the great value for the price, especially for gaming and music. However, a significant recurring issue is channel imbalance, where one side becomes quiet after extended use, leading to some negative reviews and returns.
Pros
- Excellent build quality
- Comfortable fit for long sessions
- Clear and balanced sound
- Great value for the price
- Good for gaming
Cons
- Channel imbalance after extended use
- Treble can be harsh for some
- Bass quality just above average
- Cable may be too short for some
Anker Space A40 A3936011
The Soundcore Space A40 earbuds receive overwhelmingly positive feedback for their sound quality, battery life, and noise cancellation. Users appreciate the customizable app, comfortable fit, and value for money, though some note the ANC is not as strong as competitors and connectivity can occasionally drop in certain environments. Overall, they are highly recommended as a budget-friendly alternative to premium brands.
Pros
- Excellent sound quality with customizable EQ
- Long battery life with fast charging
- Effective noise cancellation
- Comfortable and secure fit
- Great value for money
Cons
- ANC not as strong as some competitors
- Occasional Bluetooth connection drops
- Touch controls limited to few options at once
- Ear tips may cause soreness for some users
- Battery life slightly less than advertised
Scores
Specifications
| Linsoul Kefine Klean | Anker Space A40 A3936011 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | In-ear | true wireless |
| Ear Tips | l | XS, S, M, L, XL |
| Weight | 0.19 kg | 0.02 kg★ |
| Audio | ||
| Driver Type | dynamic | DLC Driver |
| Driver Size | 10 mm | 11 mm★ |
| Drivers | 1★ | — |
| Freq Min | 20 Hz | 20 Hz |
| Freq Max | 20 kHz | 20 kHz |
| Impedance | 32 Ω | 16 Ω |
| Sensitivity | 107 dB★ | — |
| Hi-Res Audio | — | ✓★ |
| Codecs | Linsoul Kefine Klean in Ear Monitor,10mm DLC Diaphragm Dynamic Driver HiFi Earphones,Wired Gaming Earbuds,Replaceable Nozzles,Detachable Silver-Plated Cable for Audiophile (No Mic 3.5mm, Black) | LDAC |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | — | adaptive |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | ✗ | ✓★ |
| Bluetooth | — | 5.2★ |
| Multipoint | — | ✓★ |
| Wired Connector | 3.5mm | USB Type C |
| Earbud Battery | ||
| Battery Life | — | 10 hrs★ |
| Charge Time | — | 0.16699999570846558 hrs★ |
| Fast Charging | — | 10 min for 4 hours playback |
| Charging | proprietary | USB-C★ |
| Case Battery | ||
| Case Battery | — | 50 hrs★ |
| Case Charging | — | USB-C★ |
| Wireless Charging | — | ✓★ |
| Microphone | ||
| Microphone | ✗ | ✓★ |
| Mic Count | — | 2★ |
| NC Mic | ✓ | ✓ |
| Features | ||
| Voice Assistant | — | Siri, Google Assistant |
| Touch Controls | — | ✓★ |
| App | — | soundcore |
| Gaming Mode | ✓★ | ✗ |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | — | IPX4 |
Pros & Cons
Linsoul Kefine Klean
- Strong social proof (81st percentile)81st %ile
- Strong anc (74th percentile)
- Strong comfort (73rd percentile)
- Strong sound (65th percentile)
- Below average mic (12th percentile)12th %ile
- Below average user sentiment (32nd percentile)
- Below average build (34th percentile)
Anker Space A40 A3936011
- Strong connectivity (97th percentile)97th %ile
- Strong anc (97th percentile)97th %ile
- Strong comfort (95th percentile)95th %ile
- Strong battery (93rd percentile)93rd %ile
Pricing
Anker Space A40 A3936011 offers 1.5x better value for money
Verdict
Scores 86 overall, wins 7 of 7 usage categories and 16 of 36 specs.
