Neckband
Nothing CMF Neckband Pro
78Great
$49
Full review dataNothing CMF Neckband Pro vs OnePlus Bullets Wireless: which should you buy?
On aggregated review scores the Nothing CMF Neckband Pro 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 Neckband Pro - Great overall at around $49.
Neckband
OnePlus Bullets Wireless
76Great
$40
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Nothing CMF Neckband Pro
Sound7.5
Noise cancelling8.0
Battery8.5
Calls7.5
Value9.0
OnePlus Bullets Wireless
Sound7.5
Battery6.5
Value8.0
Specifications
| Spec | Nothing CMF Neckband Pro | OnePlus Bullets Wireless |
|---|---|---|
| Type | Neckband | Neckband |
| Price (USD) | $49 | $40 |
| HearWiki score | 78 / 100 · Great | 76 / 100 · Great |
| Released | 2024 | 2018 |
| Audio | ||
| Driver | 13.6 mm dynamic driver | 9.2mm |
| Driver size | 13.6 mm | 9.2 mm |
| Drivers per side | 1 | 1 |
| Frequency response | 20Hz-20kHz | 20Hz-20kHz |
| Impedance | - | 32 Ω |
| Wireless | ||
| Bluetooth | Fast Pair, Swift Pair | 4.1 |
| Bluetooth version | 5.3 | 4.1 |
| Codecs | AAC, SBC, LDAC | SBC, aptX |
| Multipoint pairing | Yes | No |
| Latency | 120 ms | - |
| Wireless range | 10 m | - |
| Battery | ||
| Battery life | 37 h | 10.5 h |
| Battery life (ANC on) | 23 h | - |
| Battery incl. case | - | 255 h |
| Full charge time | 10 min | 10 min |
| Quick charge | 10 min = 18 h | 10 minutes of charging = 5 hours of playback |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | Yes | No |
| ANC type | hybrid | - |
| Transparency mode | Yes | - |
| Companion app | Yes | - |
| Custom EQ | Yes | - |
| Wear detection | No | - |
| Controls | both | buttons |
| Voice assistant | Google Fast Pair, Microsoft Swift Pair | Google Assistant |
| Design | ||
| Weight | 29.6 g | - |
| Water resistance | IP55 | none |
| USB-C | Yes | Yes |
| Model code | - | BT31B |
| Calls | ||
| Microphones | 5 | - |
| Call noise reduction | Clear Voice Technology | - |
What reviewers said
Nothing CMF Neckband Pro
This budget-friendly neckband offers adaptive noise cancellation, a robust battery life, and a large driver for a bass-forward sound. It also includes handy extras like multi-device pairing and an IP55 rating, making it a strong value pick for those who prefer a neckband form factor.
- Pro:Effective adaptive ANC
- Pro:Long battery life (up to 37 hours)
- Pro:Dual-device multipoint connection
- Con:Bass-heavy tuning may not suit all
- Con:No wireless charging
- Con:Latency not ideal for gaming
OnePlus Bullets Wireless
The OnePlus Bullets Wireless neckband earphones deliver dependable audio performance and a comfortable, lightweight design at an accessible price point. They stand out for their rapid USB-C charging, aptX support, and solid build, making them a practical choice for everyday listening, though their battery life may not always match the advertised figures. While not an audiophile-grade option, they offer strong value for mainstream users seeking reliable wireless sound.
- Pro:Very fast charging via USB-C
- Pro:Comfortable and lightweight neckband design
- Pro:Stable wireless connection with aptX support
- Con:Battery life may fall short of the rated 8 hours
- Con:No active noise cancellation
- Con:Lacks multipoint connectivity
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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