The CMF Buds Pro 2 (B172) arrived on my desk promising a premium true wireless experience with a compelling blend of features. From the advertised ChatGPT integration to the 50dB active noise cancellation, the specs looked impressive. But how do they perform in the real world? After weeks of rigorous testing, I’m ready to share my findings.

The Buds Pro 2 boasts an impressive array of features. Beyond the obvious – like Bluetooth connectivity and a comfortable in-ear design – there’s the 50dB Smart Active Noise Cancellation, which proved remarkably effective in blocking out the cacophony of city life. Clear Voice Technology 2.0 made calls crystal clear, even in noisy environments. The dual-driver system (11mm bass driver and 6mm tweeter) promises a rich, balanced audio profile, and the customizable Smart Dial on the case adds a layer of convenient control. The claimed 43 hours of total playtime with the charging case is another substantial draw.

The integration of ChatGPT, while not a game-changer for daily usage, offers a unique and intriguing aspect. It’s easy to access and use the voice assistant features. I found it helpful for quick queries and information requests during my commutes.

In terms of audio quality, the Buds Pro 2 delivers a surprisingly full and well-balanced sound. The bass is punchy without being overpowering, and the highs are crisp and clear. The spatial audio effect adds an extra layer of immersion, particularly noticeable when listening to music or podcasts. The noise cancellation, as advertised, effectively muted background noise during my commute and while working from home. The call quality was consistently excellent, with my voice coming across clearly on the other end, even in windy conditions.

Battery life is another strong point. I consistently achieved around 9-10 hours of playback on a single charge, exceeding even the manufacturers’ estimates in some cases, with an additional several days use on a single charge of the case itself. The fast charging also proved useful, giving me a few hours of playback from a short charging period.

The fit is comfortable, though I found the provided medium ear tips to fit best with the inclusion of a variety of sizes to cater to various users.

Pros:

• Excellent noise cancellation
• Impressive battery life
• High-quality audio
• Crystal-clear call quality
• Comfortable fit
• Unique ChatGPT integration
• Customizable Smart Dial

Cons:

• The charging case is a little bulky.
• ChatGPT functionality could be more deeply integrated.

Overall, the CMF Buds Pro 2 (B172) are an excellent pair of true wireless earbuds. The combination of outstanding noise cancellation, impressive battery life, superior audio quality, and the innovative ChatGPT integration makes them a compelling choice. While the charging case could be slightly more compact, and the ChatGPT integration is still under development, these minor drawbacks are easily overshadowed by the overall excellent performance. I highly recommend the CMF Buds Pro 2 to anyone looking for a reliable and feature-rich pair of true wireless earbuds.