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CMF Buds 2 Plus Overview
Key Specifications
Category Details Drivers 12mm LCP dynamic drivers; 20Hz-40kHz frequency response; Hi-Res Audio Wireless (LDAC up to 990kbps), AAC, SBC ANC Up to 50dB hybrid adaptive ANC (5,400Hz range); transparency mode; wind noise reduction Battery Up to 14 hours (ANC off)/8 hours (ANC on) per charge; 61.5 hours total with case; 5-min charge = 2 hours playback; 430mAh case Audio Features Ultra Bass Technology (default level 1), 5-band EQ (Pop preset default), Spatial audio (no head-tracking), Audiodo hearing test for personalization Microphones 6 HD mics (3 per bud) with AI noise reduction; clear calls with sidetone Connectivity Bluetooth 5.4; multipoint (2 devices); low-latency mode (105ms on Nothing OS, 40ms claimed); Google Fast Pair Controls Touch controls on stems (customizable via app); no case dial (ornamental loop only) Build & Comfort Lightweight (4.9g per bud), ergonomic fit with 3 ear tip sizes; IP55 (buds/case) dust/water resistant Dimensions & Weight Case: 1.9 x 1.9 x 1.6 inches, 39g; Buds: 0.9 x 0.8 x 0.9 inches each Other Features ChatGPT integration (Nothing phones), find my earbuds, firmware updates via Nothing X app Audio & App Highlights
- Sound Profile: Punchy bass-forward tuning with clear mids/highs; LDAC enables detailed hi-res streaming, outperforming SBC/AAC rivals. Ultra Bass slider adds thump without muddiness, but default Pop EQ may need tweaks for neutrality.
- ANC Performance: Strong low-frequency blocking (e.g., traffic rumble); adaptive mode adjusts via app. Transparency is functional but hissy—better for quick awareness checks.
- App Extras: Nothing X app shines with EQ presets, ANC sliders, and Audiodo personalization (hearing test creates custom profiles). Gaming mode reduces lag, but it’s not class-leading.
Pros and Cons
Pros:
- Exceptional value with LDAC hi-res audio and 50dB ANC—rivals buds like Sony WF-C700N.
- Long battery life and comfortable IP55 build for all-day use/gym.
- Solid call quality and app personalization (Audiodo test is a standout).
- Playful design in vibrant colors.
Cons:
- No functional Smart Dial (just a fidget loop)—frustrating vs. Buds Pro 2.
- EQ limited to 5 bands (not fully parametric); spatial audio feels generic.
- Transparency mode unnatural with hiss; mic picks up ambient noise in wind.
- No wireless charging case.
Comparison to CMF Buds Pro 2
The Buds 2 Plus prioritize audio upgrades over controls, making them a sidegrade for Pro 2 owners:
Feature CMF Buds 2 Plus ($69) CMF Buds Pro 2 ($59) ANC 50dB hybrid (better range) 50dB hybrid (solid but narrower) Battery (Total) 61.5 hours 43 hours Sound/EQ LDAC, 12mm drivers, Audiodo personalization LDAC, 11mm drivers, basic EQ Design/Build Rotating loop (non-functional), IP55 Smart Dial (volume/ANC control), IP54 Latency 105ms (Nothing OS) 50ms low-latency mode Best For Bass lovers/gamers on budget Tactile control fans Verdict Superior sound/battery; worth it for new buyers



