True Wireless
Nothing CMF Buds 2a
78Great
$42
Full review dataNothing CMF Buds 2a vs QCY T13 Pro: which should you buy?
On aggregated review scores the Nothing CMF Buds 2a comes out ahead with an HearWiki score of 78. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Nothing CMF Buds 2a - Great overall at around $42.
True Wireless
QCY T13 Pro
68Good
$26
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Nothing CMF Buds 2a
Sound8.0
Noise cancelling7.5
Battery7.0
Calls6.5
Value9.0
QCY T13 Pro
Sound6.5
Noise cancelling5.5
Battery8.0
Calls6.0
Value8.5
Specifications
| Spec | Nothing CMF Buds 2a | QCY T13 Pro |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $42 | $26 |
| HearWiki score | 78 / 100 · Great | 68 / 100 · Good |
| Released | 2024 | 2024 |
| Audio | ||
| Driver | 12.4mm Bio-fibre | 13mm PET Diaphragm Dynamic Driver |
| Driver size | 12.4 mm | 13 mm |
| Drivers per side | 2 | 2 |
| Frequency response | 20Hz-20kHz | 20Hz-20kHz |
| Impedance | - | 32 Ω |
| Sensitivity | - | 103 dB/mW |
| Wireless | ||
| Bluetooth | 5.4 | 6.0 |
| Bluetooth version | 5.4 | 6.0 |
| Codecs | AAC, SBC | SBC, AAC |
| Multipoint pairing | Yes | Yes |
| Latency | - | 45 ms |
| Wireless range | - | 10 m |
| Battery | ||
| Battery life | 8 h | 10.5 h |
| Battery life (ANC on) | 5 h | 8.5 h |
| Battery incl. case | 35.5 h | 47 h |
| Full charge time | 89 min | 60 min |
| Quick charge | 10 min = 5.5 h | 10 min = 1.5 h |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | Yes | Yes |
| ANC type | feedforward | hybrid |
| Transparency mode | Yes | Yes |
| Companion app | Yes | Yes |
| Custom EQ | Yes | Yes |
| Wear detection | No | No |
| Controls | touch | touch |
| Voice assistant | Yes | - |
| Design | ||
| Weight | 4.28 g | - |
| Case weight | 42.75 g | - |
| Water resistance | IP54 | IPX4 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 4 | 4 |
| Microphone | - | Enhance Vocals, Reduce Noise |
What reviewers said
Nothing CMF Buds 2a
The Nothing CMF Buds 2a deliver a compelling mix of solid audio performance, adaptive noise cancellation, and long battery life at a very accessible price point. They are a practical pick for budget-conscious listeners who want reliable everyday earbuds with app-based customization, though they come with some expected trade-offs in materials and features.
- Pro:Strong value for the price
- Pro:Adaptive ANC with 42 dB reduction
- Pro:Good battery life with case
- Con:Plasticky build quality
- Con:No in-ear detection
- Con:Limited codec support (AAC, SBC)
QCY T13 Pro
The QCY T13 Pro is a budget-friendly true wireless earbud that delivers a balanced, mellow sound signature with solid everyday performance. It packs adaptive noise cancellation, a long battery life of up to 47 hours with the case, and modern features like Bluetooth 6.0 and multipoint connectivity, making it a compelling value pick. While it lacks standout flair, its combination of comfort, decent imaging, and practical features makes it a reliable choice for cost-conscious listeners.
- Pro:Excellent battery life with the charging case
- Pro:Adaptive active noise cancellation at a low price
- Pro:Supports multipoint connection and Bluetooth 6.0
- Con:Treble can be peaky and harsh at times
- Con:Midrange feels somewhat recessed
- Con:Sound signature is not particularly distinctive
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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