CMF BY NOTHING Buds Pro 2
O cancelamento de ruído adaptativo híbrido de 50dB ajusta-se automaticamente ao seu canal auditivo, enquanto o driver duplo de 11mm com suporte LDAC e ajuste Dirac oferece som de alta resolução. O estojo com dial inteligente para controle de volume e modos de ruído, combinado com 43 horas de bateria total, adiciona um diferencial funcional raro neste segmento. Ideal para gamers que buscam baixa latência de 120ms e usuários focados em custo-benefício que não abrem mão de áudio lossless e microfones com IA para chamadas nítidas.
Resumo
The 30-Second Version
The CMF Buds Pro 2 deliver sound and noise canceling that embarrass earbuds triple the price. The build is all plastic, but at $49, you'll forgive it the moment you hit play.
Pros & Cons
Prós
- Class-leading ANC that rivals $300 flagships 99th
- Rich, detailed sound with dual drivers and LDAC 97th
- Epic 43-hour battery life with wireless charging 97th
- Smart dial on case is genuinely handy 92nd
Contras
- Plastic build feels cheap and light
- Dial can activate accidentally in a pocket
- Firmware update required out of the box for best performance
- No 10-band EQ, just a 5-level bass slider
O que dizem os donos
The Word on the Street
Como a opinião dos donos mudou ao longo do tempo
ExclusivoCom base em quando os clientes realmente escreveram suas avaliações - para ver se os elogios iniciais se mantiveram.
Com base em 10 avaliações de clientes datadas, agrupadas por trimestre civil. A análise por período está em inglês.
As provas
Performance
We plugged these in expecting 'decent for the money.' Instead, we got ANC that swallows office chatter and low-end rumble almost on par with earbuds costing four times as much. The 11mm dynamic driver plus 6mm tweeter combo delivers clear treble and thumping bass that doesn't muddy the mids, and the LDAC codec means you're actually getting high-res detail over Bluetooth. Call quality surprised us too—the six-mic array with Clear Voice 3.0 made us sound natural even with street noise in the background. Battery life is a marathon: 11 hours in the buds and 43 total with the case, plus Qi wireless charging. The only performance hiccup is a slight hiss in transparency mode when it's very quiet, but for most people that's nitpicking.
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Wearing Style | true wireless |
| Ear Tips | S |
| Weight | 0.1 kg / 0.2 lbs |
Audio
| Driver Type | dynamic |
| Driver Size | 11 |
| Drivers | 2 |
| Freq Max | 5000 |
| Impedance | 32 |
| Sensitivity | 50 |
| Hi-Res Audio | Yes |
| Codecs | LDAC |
| Surround | Fast Charging, Noise Cancellation, Surround Sound, Touch Control |
Noise Control
| ANC | Yes |
| ANC Type | adaptive hybrid |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
| Profiles | A2DP, AVRCP, HFP |
| Multipoint | Yes |
| Wired Connector | Bluetooth |
Earbud Battery
| Battery Life | 10 |
| Charge Time | 0.17 |
| Fast Charging | 10-minute quick charge delivers 3 hours of playback |
| Charging | USB-C |
Case Battery
| Case Battery | 43 |
| Case Charging | USB-C |
| Wireless Charging | Yes |
Microphone
| Microphone | Yes |
| Mic Count | 6 |
| NC Mic | Yes |
Features
| Voice Assistant | ✓ |
| Touch Controls | Yes |
| App | Nothing X |
| Gaming Mode | Yes |
| Bone Conduction | No |
| Water Resistance | IP55 |
vs Competition
The Sony WF-1000XM6 and Bose QuietComfort Ultra both offer more polished builds, waterproofing, and slightly more refined apps, but they cost four to five times as much and don't actually outperform the CMF in ANC or battery. The Technics EAH-AZ100 and Google Pixel Buds Pro come closer in polish, yet the CMF's dual-driver sound and smart dial give it an edge. If you're willing to trade a bit of app sophistication for raw performance per dollar, the Buds Pro 2 are the clear winner.
| Spec | CMF BY NOTHING Buds Pro 2 | Technics EAH-AZ100 EAH-AZ100-K | Bose QuietComfort Ultra 896637-0010 | Sony WF-1000XM6 | Google Pixel Buds Pro | EarFun Air Pro 4+ |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | hybrid |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Bluetooth Version | 5.3 | 5.3 | 5.3 | 5.3 | 5.0 | 6.0 |
| Battery Life Hours | 10 | 8 | 6 | 8 | 11 | 12 |
| Case Battery Hours | 43 | 28 | 18 | 24 | 31 | 54 |
| Water Resistance | IP55 | IPX4 | IPX4 | IPX4 | IPX4 | IP55 |
| Multipoint | true | true | true | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Produto | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Prova social |
|---|---|---|---|---|---|---|---|---|
| CMF BY NOTHING Buds Pro 2 | 97.2 | 91.8 | 91.4 | 92.1 | 71.6 | 64.4 | 99.3 | 89.6 |
| Technics EAH-AZ100 EAH-AZ100-K Compare | 97.2 | 80.7 | 99 | 81.6 | 71.6 | 92 | 99.1 | 80.3 |
| Bose QuietComfort Ultra 896637-0010 Compare | 91.2 | 80.7 | 96.7 | 47.1 | 94.2 | 92 | 97.9 | 89.6 |
| Sony WF-1000XM6 Compare | 99.8 | 80.7 | 88.6 | 78.4 | 71.6 | 49.9 | 97.9 | 80.3 |
| Google Pixel Buds Pro Compare | 82.6 | 80.7 | 93.3 | 84.7 | 71.6 | 97.1 | 95.3 | 89.6 |
| EarFun Air Pro 4+ Compare | 97.2 | 91.8 | 99.7 | 96.1 | 71.6 | 97.1 | 99.3 | 89.6 |
Preço
Value & Pricing
At the $49 street price, these are an absolute steal. You're getting ANC, sound, and battery life that handily beat many earbuds in the $150 to $200 range. Unless you absolutely need a premium metal build, there's no reason to spend more.
Saiba mais
Overview
The CMF Buds Pro 2 are the kind of earbuds that make you question every dollar you've ever spent on audio. For around $60, you get a dual-driver setup, LDAC high-res streaming, and 50dB adaptive noise canceling that lands in the top 3% of all earbuds we've tested. The sound is crisp, bass-forward, and customizable through the Nothing X app, and the case has a genuine party trick: a clickable smart dial that handles volume, playback, and ANC modes without pulling out your phone. Yeah, the plastic build feels a bit hollow, but the feature set here is borderline absurd for the price.
Common Questions
Q: Do these have wireless charging?
Yep, the case supports Qi wireless charging. You can also top up via USB-C, and a 10-minute quick charge gives you 3 hours of listening.
Q: How's the call quality in noisy places?
Really solid. The six mics and Clear Voice 3.0 filter out background chaos and make your voice come through clearly. It's way better than most sub-$100 earbuds.
Q: Is there a low-latency mode for gaming?
Yes, you can enable it for around 120ms latency, which is fine for casual gaming and videos. Competitive mobile gamers might notice a slight delay, but it's perfectly watchable.
Who Should Skip This
If you're rough on your gear and want a metal unibody feel, skip these. The plastic shell and occasional pocket dial misfires will annoy you. Grab the Sony LinkBuds Fit for a tougher build, or the Samsung Galaxy Buds3 Pro if you're deep in that ecosystem and willing to pay the premium.
Verdict
These are the budget earbuds to beat right now. The sound is lush, the ANC is best-in-class for the price, and the battery just keeps going. At $49, it's not even a conversation. Unless you're particularly rough on your gear and need a tank-like build, buy these without a second thought.