CMF BY NOTHING Buds 2 truly Wireless Earbuds

CMF by Nothing Buds 2 – True Wireless Earbuds with 48 dB Hybrid ANC, Ultra Bass, Spatial Audio & Long Battery Life

Discover the perfect balance of style, sound, and features with the CMF Buds 2 by Nothing—a smart, budget-friendly upgrade in true wireless audio. Offering up to 48 dB Hybrid Active Noise Cancellation, deep bass, spatial audio, and a super-long battery life of up to 55 hours, these earbuds deliver standout performance without a standout price tag.

Immersive Audio with Dirac-Tuned 11 mm Drivers

The CMF Buds 2 house powerful 11 mm PMI + PU drivers, engineered by Nothing and tuned with Dirac Opteo correction technology for enhanced clarity and dynamic range. Whether you’re listening to hip-hop, classical, podcast, or film audio, expect rich, punchy bass balanced with crisp mids and defined highs. With Ultra Bass Tech 2.0 and Spatial Audio Effect, these earbuds elevate your listening experience with depth and immersive sound. You can customize sound via presets like Rock, Classical, and Pop—or create your own EQ profile using the Nothing X app.Reddit+15FoneArena+15Expert Reviews+15

Powerful 48 dB Hybrid ANC

Experience superior noise reduction with 48 dB Hybrid ANC, cutting out low-frequency ambient sounds like traffic hum or air conditioning. The Adaptive Smart ANC adjusts to changing environments in real time, and users can toggle between Low, Mid, High, and Adaptive modes easily via touch controls or the app. Transparency mode also allows ambient sound in when you need situational awareness. While performance is impressive for the price point, some users report occasional inconsistency in very windy or dynamic environments.

Marathon Battery Life + Fast Charging

One of the standout features of the CMF Buds 2 is their endurance:

• Up to 13.5 hours per earbud with ANC off, 7.5 hours with ANC on.

• With the 460 mAh case, total playback is 55 hours (ANC off) or approximately 26 hours (ANC on).

• A quick charge of just 10 minutes adds about 7.5 hours of use, and a full charge takes around 1.5 hours.

Stylish, Lightweight Build & IP55 Rating

Design is both playful and practical: the earbuds weigh around 4.9g each, housed in a matte‑finished PC + ABS case with a glossy transparent dial decoration. The earbuds are IP55 dust‑ and water‑resistant (case rated IPX2), making them reliable for workouts, light rain, or day-to-day wear. Fit is secure thanks to bundled silicone tips in three sizes, and the app includes an in-ear fit test to optimize seal and ANC performance.News9live+1Exhibit+1

Smart Touch Controls & Custom Dial

Manage playback, skip tracks, answer calls, and switch ANC or Transparency modes via touch controls on each earbud. The case includes a customizable dial—while not fully interactive like the higher-end model, it adds a stylish touch and can be pressed for functions like toggling ANC or activating voice assistant via the Nothing X app.Nothing+15FoneArena+15Exhibit+15

Why the CMF Buds 2 Stand Out

• Multiple ANC levels surpass competitors in this price range (48 dB)

• Long battery life and ultra-fast charging for on-the-go convenience

• Sound customization with EQ presets, Ultra Bass, and spatial audio

• Stable dual-device connectivity, gaming mode, and voice assistant support

• Comfortable and lightweight design, suitable for daily wear

• Backed by clear call tech for uninterrupted conversations

• Strong overall value—you get many features typically found in pricier TWS earbuds Impulse Trio+2Gizmochina+2FoneArena+2My Mobile India+4Impulse Trio+4FoneArena+491mobiles+3News9live+3Exhibit+3My Mobile India+8Expert Reviews+8Impulse Trio+8

Areas to Consider

• ANC may diminish audio quality at times and requires proper ear tip fit for consistent effect. Some users report fluctuations in performance under wind 

• No support for high-res codecs like LDAC or aptX—only SBC and AAC. Audiophiles seeking higher-fidelity playback may prefer the CMF Buds 2 Plus.Reddit+15Expert Reviews+15Exhibit+15

• The rotating dial on the case is mostly aesthetic and does not offer full tactile control.

Who Should Buy the CMF Buds 2?

These earbuds are ideal for budget-conscious users who want modern features without compromise:

• Students, commuters, or professionals who need clear calls and ANC

• Casual gamers or video watchers using dual-device connectivity

• Music lovers who prefer punchy bass and customizable sound

• Travelers or office workers who value long battery life and fast charges

• Anyone wanting stylish earbuds with a playful case designMy Mobile India+1FoneArena+1Exhibit

Final Verdict

The CMF by Nothing Buds 2 deliver tremendous value with advanced features normally reserved for higher-end earbuds—48 dB hybrid ANC, 55‑hour battery life, spatial audio, and customizable EQ tuning. While not perfect—particularly for ANC purists or audiophiles—their performance, comfort, and connectivity make them among the best budget options in 2025. Backed by the Nothing brand’s focus on minimalism and innovation, the Buds 2 strike a clever mix of design, convenience, and affordability.