True Wireless
CMF Buds 2
78Great
$46
Full review dataCMF Buds 2 vs JLab Rewind Wireless: which should you buy?
On aggregated review scores the CMF Buds 2 comes out ahead with an HearWiki score of 78. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: CMF Buds 2 - Great overall at around $46.
Score breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
CMF Buds 2
Sound8.0
Noise cancelling7.0
Battery8.5
Calls7.0
Value9.0
JLab Rewind Wireless
Sound6.0
Battery8.0
Calls5.0
Value8.0
Specifications
| Spec | CMF Buds 2 | JLab Rewind Wireless |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $46 | $31 |
| HearWiki score | 78 / 100 · Great | 68 / 100 · Good |
| Released | 2025 | 2018 |
| Audio | ||
| Driver | dynamic | dynamic |
| Driver size | 11 mm | 36 mm |
| Drivers per side | 2 | 2 |
| Frequency response | 20Hz-20kHz | 20Hz-20kHz |
| Impedance | - | 32 Ω |
| Sensitivity | - | 106 dB/mW |
| Wireless | ||
| Bluetooth | 5.4 | 5.x |
| Bluetooth version | 5.4 | 4.2 |
| Codecs | AAC, SBC | SBC |
| Multipoint pairing | Yes | Yes |
| Wireless range | 10 m | 9.14 m |
| Battery | ||
| Battery life | 13.5 h | 12 h |
| Battery life (ANC on) | 7.5 h | - |
| Battery incl. case | 55 h | - |
| Full charge time | 93 min | 120 min |
| Quick charge | 10 min = 4 h (ANC off) | 10 min = 1.5+ h |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | Yes | No |
| ANC type | hybrid | none |
| Transparency mode | Yes | No |
| Companion app | Yes | No |
| Custom EQ | Yes | Yes |
| Wear detection | Yes | No |
| Controls | touch | buttons |
| Voice assistant | Google Fast Pair, Microsoft Swift Pair | yes |
| Design | ||
| Weight | 50.5 g | 64 g |
| Case weight | 41.5 g | - |
| Water resistance | IP55 | none |
| USB-C | Yes | No |
| Calls | ||
| Microphones | 6 | 1 |
| Microphone | - | Answer & hang up phone calls |
What reviewers said
CMF Buds 2
The CMF Buds 2 are a budget-friendly true wireless pair that deliver punchy, bass-forward sound with a lively treble, making them engaging for music lovers. They pack a surprisingly rich feature set for the price, including hybrid ANC, transparency mode, multipoint connectivity, and long battery life, though call quality in noisy settings and limited codec support hold them back slightly. Overall, they're a strong value pick for those prioritizing fun audio and versatile features over premium extras.
- Pro:Punchy, bass-heavy sound with lively treble
- Pro:Excellent battery life with case (55 hours total)
- Pro:Hybrid ANC and transparency mode for the price
- Con:Only AAC and SBC codecs, no LDAC or Hi-Res support
- Con:ANC is decent but not class-leading
- Con:Call quality suffers in loud environments
JLab Rewind Wireless
The JLab Rewind Wireless is an affordable retro-style on-ear headphone that delivers solid value for its price, with a lightweight build, long-lasting battery, and dependable wireless connection. Its sound is decent for the cost, though not exceptional, and it includes practical features like multipoint pairing and EQ presets. However, it has some compromises such as an awkward charging setup and basic audio tech that limit overall performance.
- Pro:Very affordable price point
- Pro:Long battery life for all-day use
- Pro:Lightweight and comfortable retro design
- Con:Audio quality is average and lacks detail
- Con:Charging port placement is inconvenient
- Con:Fit can be unstable during movement
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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