Nothing Buds 2
Nothing
89 Overall Score
vs
KEFINE Klean Klean-3.5
KEFINE
32 Overall Score
What Buyers Say
Nothing Buds 2
88 out of 100 medium confidence 11 reviews
The CMF Buds 2 are widely praised for delivering excellent sound quality, effective noise cancellation, and a comfortable fit at an affordable price. Users highlight the rich bass, clear vocals, and solid ANC performance that rivals more expensive models. While some note the bass can be slightly overpowering and the touch controls have limited customization, the overall value is considered outstanding. The long battery life, USB-C charging, and premium build further cement these as a top budget choice.
Pros
- Excellent sound quality with rich bass
- Effective noise cancellation for the price
- Comfortable and secure fit
- Long battery life with USB-C charging
- Premium build and design
Cons
- Bass can be slightly overpowering
- Limited touch control customization
- Case lacks functional dial
- Case is somewhat bulky
- No Google Fast Pair support
Sound quality 9
Noise cancellation 7
Value for money 8
Comfort and fit 5
Battery life 4
Build quality 5
KEFINE Klean Klean-3.5
No customer feedback yet
Scores
Budget
Gaming
Commute
Travel
Fitness
Calls
Music
Specifications
| Nothing Buds 2 | KEFINE Klean Klean-3.5 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | true wireless |
| Ear Tips | — | three sizes of eartips |
| Weight | 0.04 kg★ | — |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 11 mm★ | 10 mm |
| Drivers | 2★ | 1 |
| Freq Max | 5 kHz★ | — |
| Impedance | 32 Ω | 32 Ω |
| Hi-Res Audio | — | ✓★ |
| Codecs | SBC, AAC | Klean in Ear Monitor, Wired Gaming Earbud, 10mm DLC Diaphragm Dynamic Driver Wired Earbuds with Interchangeable Tuning Nozzles, HiFi IEM for Audiophile, Musician & Gaming (Black, 3.5mm) |
| Noise Control | ||
| ANC | ✓★ | — |
| ANC Type | hybrid | — |
| Transparency | ✓★ | — |
| Connectivity | ||
| Wireless | ✓★ | ✗ |
| Bluetooth | 5.4★ | — |
| Multipoint | ✓★ | — |
| Wired Connector | — | 3.5mm |
| Earbud Battery | ||
| Battery Life | 13.5 hrs★ | — |
| Charge Time | 0.16599999368190765 hrs★ | — |
| Fast Charging | 10 min for 7.5 hours playback | — |
| Charging | USB-C★ | — |
| Case Battery | ||
| Case Battery | 55 hrs★ | — |
| Case Charging | USB-C★ | — |
| Wireless Charging | ✗ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 6★ | — |
| NC Mic | ✓★ | — |
| Features | ||
| Voice Assistant | ChatGPT | — |
| Touch Controls | ✓★ | — |
| App | Nothing X | — |
| Gaming Mode | ✓ | ✓ |
| Bone Conduction | ✗ | — |
| Water Resistance | IP55 | — |
Pros & Cons
Nothing Buds 2
- Strong mic (98th percentile)98th %ile
- Strong connectivity (97th percentile)97th %ile
- Strong battery (95th percentile)95th %ile
- Strong anc (93rd percentile)93rd %ile
KEFINE Klean Klean-3.5
- Strong sound (72nd percentile)
- Below average comfort (29th percentile)
- Below average anc (31st percentile)
- Below average build (34th percentile)
Verdict
Winner: Nothing Buds 2
Scores 89 overall, wins 7 of 7 usage categories and 17 of 34 specs.