CMF Buds 2 Plus | Wireless Earbuds with 50dB ANC & Hi-Res Audio
CMF by Nothing
Overview
The CMF Buds 2 Plus represent Nothing's commitment to delivering premium audio at an accessible price point. Powered by 12mm LCP (Liquid Crystal Polymer) drivers, these earbuds produce a balanced, refined sound profile with tight, punchy bass and clear highs. The adaptive 50dB hybrid ANC intelligently adjusts to your environment, effectively blocking airplane engine hum and cafe chatter while the Smart Adaptive mode ensures optimal noise cancellation without manual tweaking. Battery life is genuinely impressive—expect over 10 hours of playback with ANC off (around 8.5 hours with ANC on), extending to approximately 60 hours with the charging case. The Nothing X app unlocks personalized sound profiles via Audiodo hearing tests, LDAC high-resolution codec support, and customizable touch controls. The IP55-rated earbuds handle sweat and light rain confidently, making them reliable workout companions. While the functional Smart Dial from the Pro 2 model is disappointingly absent (replaced by a decorative version), the overall package delivers exceptional value for budget-conscious audiophiles.
Key Features
12mm LCP drivers with balanced sound signature
50dB adaptive hybrid ANC with Smart Adaptive mode
LDAC high-resolution audio codec support
Up to 60 hours total playtime with charging case
Personalized sound profiles via Nothing X app
IP55 dust and water resistance
Best For
This product is highly recommended for:
- Budget-conscious audiophiles seeking premium sound quality
- Commuters needing effective noise cancellation under $100
- Nothing ecosystem users wanting app integration and LDAC
- Gym-goers requiring sweat-resistant earbuds with long battery
- First-time ANC earbud buyers looking for value
Pros
- Excellent sound quality with balanced, non-fatiguing signature
- Effective ANC for the price, especially low-frequency blocking
- Industry-leading battery life at 60+ hours total
- LDAC support for high-resolution wireless audio
- Comfortable lightweight design for extended wear
- Personalized hearing profiles via Audiodo
Cons
- Smart Dial removed from charging case (decorative only)
- Transparency mode sounds slightly artificial
- No wireless charging support
- Basic 3-band EQ lacks granular frequency control
Frequently Asked Questions
Are CMF Buds 2 Plus better than AirPods?
They're different beasts. CMF Buds 2 Plus offer better value with LDAC support, longer battery life (60 vs 30 hours), and stronger ANC—all at less than half the AirPods Pro price. However, AirPods integrate better with Apple devices, offer seamless switching between Apple products, and have superior transparency mode. Choose CMF for Android or value; choose AirPods for seamless Apple integration.
How good is the noise cancellation on CMF Buds 2 Plus?
The ANC is genuinely impressive for sub-$100 earbuds. It reduces perceived loudness by about 83% and excels at blocking constant low-frequency sounds like airplane engines, train rumble, and air conditioning. It handles cafe background noise well but struggles with sudden sharp sounds and human speech. The Smart Adaptive mode automatically adjusts intensity, which works reliably in practice.
Can I use CMF Buds 2 Plus with iPhone?
Yes, they work with iPhone via AAC codec, which sounds excellent on iOS. However, you miss LDAC high-resolution audio (Android only) and some advanced app features may be limited. Basic functionality including ANC, transparency mode, and touch controls work perfectly on iOS through the Nothing X app.
Why did CMF remove the Smart Dial?
Honestly, we don't know—and it frustrates many buyers. The CMF Buds Pro 2's Smart Dial let you control volume and tracks by rotating the case dial. The Buds 2 Plus replaces it with a non-functional decorative dial that just serves as a lanyard attachment. If tactile case controls matter to you, consider the Buds Pro 2 instead.
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