# Hi-Fi-Grade Audio Earbuds The CMF Buds 2 Have Dirac Opteo Sound Tuning and More By Michael Hemsworth | Published 2025-04-16 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/cmf-buds-2 References: [gsmarena](https://www.gsmarena.com/cmf_buds_2_are_now_official_with_updated_anc_ip55_rating_and_longer_battery_life-news-67402.php) & [intl.nothing.tech](https://intl.nothing.tech/products/cmf-buds-2)  The CMF Buds 2 earbuds have been announced by [Nothing](https://www.trendhunter.com/trends/cmf-buds) as its latest and greatest audio accessory that's perfect for avid listeners to incorporate into their setup. The headphones are equipped with 11mm custom drivers that have been treated to Dirac Opteo sound tuning and paired with Nothing Ultra Bass Technology 2.0 to ensure they can perform with low level output. The headphones also boasts Bluetooth 5.4 connectivity with support for both [Google](https://www.trendhunter.com/trends/oneplus-nord-buds-2) Fast Pair and [Microsoft](https://www.trendhunter.com/trends/sony-wfc510) Swift Pair to make quick work of a range of connections. The CMF Buds 2 earbuds boast an IP55 rating, have six HD microphones and are rated to provide a total of 55-hours of total playback use with the accompanying charging case. The headphones also boast ChatGPT integration. ## Trend Insights (Trend Hunter) - Score: 5.8/10 - Popularity: 71% | Activity: 65% | Freshness: 39% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America, Europe ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Gadgets](https://www.trendhunter.com/gadgets) ## Related on Trend Hunter - [Accessible Advanced Performance Earbuds](https://www.trendhunter.com/trends/cmf-buds.md) - [Affordable Luxe Brand Earbuds](https://www.trendhunter.com/trends/cmf-buds-pro-2.md) - [Haute Hi-Res Audio Earbuds](https://www.trendhunter.com/trends/nothing-ear-2-black.md) - [High-Power Low-Cost Earbuds](https://www.trendhunter.com/trends/cmf-buds-pro.md) - [Sub-Brand Affordable Phone Accessories](https://www.trendhunter.com/trends/cmf.md) - [High-Resolution Wireless Earbuds](https://www.trendhunter.com/trends/highresolution-wireless-earbuds.md) - [Seamless Audio Adjustment Headphones](https://www.trendhunter.com/trends/cmf-headphone-pro.md) - [Noise Canceling Headphones](https://www.trendhunter.com/trends/cmf-headphone.md) - [Dynamic Algorithm Audio Earbuds](https://www.trendhunter.com/trends/oneplus-nord-buds-2.md)