CMF, a Nothing brand, has just entered the over-ear headphone arena with the CMF Headphone Pro. CMF has only released earbuds and audio accessories up until now, but they’re going big this time around. The Pro model offers top-end features at a lower price point compared to similar competitors.
With its teaser launch, the CMF Headphone Pro is promising a lot: great battery life, adaptive noise cancellation, haptic controls (not touch), and a design that aligns with CMF’s design DNA. Let’s take a closer look at what is so far known and what to look out for.
Key Specifications
Here’s a table highlighting the confirmed / reported specs of CMF Headphone Pro:
| Feature | Specification (Reported) |
|---|---|
| Driver Size | 40 mm drivers |
| Noise Cancellation | Adaptive hybrid ANC (≈ up to 40 dB) |
| Battery Life | Up to 100 hours (ANC off), ~50 hours (ANC on) |
| Charging / Quick Charge | 5-minute charge → ~4 hours playback |
| Connection | Wired & Wireless (Bluetooth / possibly LDAC) |
| Controls | Roller dial, “Energy Slider” for bass/treble, physical buttons |
| Modularity | Swappable ear cushions (colors) |
| Codec / Audio | Hi-Res wired & wireless (LDAC) |
| Charging Method | USB-C (can charge from smartphone) |
Design, Build & Aesthetics

The CMF Headphone Pro breaks from CMF’s transparent design language and goes for a traditional over-ear style. The rounded earcups, padded headband, and removable cushions give it a premium feel.
- Modular cushion swap for personalization
- Rounded cups with soft padding for comfort
- Swappable ear pads in different colors / materials
- Physical control layout to avoid accidental touches
- Teased color options: dark gray, light gray, mint/green with accent cushions
The “Remix Everything” tagline hints that customization will be a key part of its design philosophy.
Controls & User Interface

Instead of touch gestures, CMF Headphone Pro relies on tactile and physical feedback:
- Roller dial: Controls volume, play/pause, ANC levels
- Energy Slider: Instantly shifts bass ↔ treble balance
- Physical buttons: For power, Bluetooth pairing, customizable action shortcut
These controls are designed for quick adjustments without diving into menus.
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Sound, ANC & Audio Features

On paper, the CMF Headphone Pro is competitive with leading over-ear models:
- 40 mm nickel-coated drivers for clear and balanced sound
- Adaptive hybrid ANC with ~40 dB cancellation that adjusts automatically to surroundings
- Hi-Res audio support in wired and wireless (LDAC) modes
- Energy Slider lets you tune sound signature on the go
If executed well, it could outperform typical mid-range headphones and even challenge flagship rivals.
Battery Life & Charging
CMF makes bold claims about battery longevity:
- Up to 100 hours playback with ANC off
- ~50 hours playback with ANC on
- 5-minute charge = 4 hours playback
- USB-C charging, with reverse charging support from smartphones
These figures, if realistic, could make it one of the longest-lasting ANC headphones available.
What’s Good & What to Watch Out For

Pros / Highlights:
- Extremely long battery life claims
- Modular, customizable design (ear cushions)
- Tactile roller + Energy Slider for instant sound control
- Adaptive ANC up to 40 dB
- Hi-Res wired & wireless compatibility
Cons / Risks:
- Real-world battery may be less than advertised
- Bluetooth range & latency not yet proven
- Build quality of modular parts could affect durability
- ANC performance in changing environments remains to be seen
- Default sound tuning may need adjustments for some listeners
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Who Should Consider It
The CMF Headphone Pro is a great fit for:
- Audiophiles wanting Hi-Res sound and manual sound tuning
- Travelers / commuters who need very long battery life
- Users who dislike touch controls and prefer tactile dials/buttons
- Style-conscious buyers who like personalization (swappable cushions)
- ANC seekers who need a good balance of noise blocking and comfort
It might not be ideal for:
- Competitive low-latency gamers
- Users prioritizing ultra-rugged durability
Final Thoughts
The CMF Headphone Pro is an exciting new step for CMF into the over-ear space. Its modularity, tactile controls, adaptive ANC, and bold battery claims set high expectations.
Whether it meets them will depend on real-world performance — especially ANC efficiency, sound tuning, and wireless reliability. If it delivers, this could be one of the most compelling headphone launches in its category.
