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CMF Buds 2 Green — Review & Specs | Pricepect | Pricepect

Home True Wireless EarbudsCMF Buds 2 Green

CMF Buds 2 Green — image 1

CMF BY Nothing

CMF Buds 2 Green

Expert Review Analysis

The CMF Buds 2 are budget-friendly true wireless earbuds featuring 48dB hybrid active noise cancellation, an 11mm custom PMI driver with Dirac Opteo tuning, and up to 55 hours of total battery life. They offer IP55 durability, six HD microphones, and customizable touch controls via the Nothing X app.

✓ Best for: Budget‑conscious commuters, students, and casual listeners who want solid ANC, strong bass, and long battery life for daily travel, workouts, and voice calls, especially Android users who benefit from Fast Pair.✗ Not ideal for: Audiophiles seeking lossless or LDAC audio, iOS users needing low‑latency gaming, and gamers or video editors who require latency below 100 ms.

Pros

✓Hybrid active noise cancellation provides up to 48dB reduction, effectively blocking low-frequency rumble such as engine and AC noise.
✓11mm custom PMI driver with Dirac Opteo tuning delivers deep bass and clear mids/highs, enhanced by Spatial Audio Effect.
✓

Price History

Current

$49.00

Average

$46.86

Lowest

$44.40

Highest

$59.00

Price trend (90d):0.0%

Best Seller Rank History

Now#696Best#29Worst#696 -667

Lower = better sales rank

Rating Trend

Rating4.4/ 5Reviews1,222+62 reviews

Specifications

Audio

Driver Size11 mm mm

Driver TypeCustom PMI with Dirac Opteo

Frequency Response20 Hz - 20 kHz

Active Noise Cancellation48 dB Hybrid ANC dB

ANC Frequency Range5200 Hz Hz

Battery

Earbud Battery Capacity53 mAh mAh

Case Battery Capacity460 mAh mAh

Battery Life (Earbud, ANC off)13.5 hours minutes

Battery Life (Total with case, ANC off)55 hours minutes

Fast Charging Playback7.5 hours after 10 minutes charge

Connectivity

Bluetooth Version5.4

Bluetooth Range10 m m

Supported CodecsAAC, SBC

Fast PairGoogle Fast Pair, Microsoft Swift Pair

Controls

Touch ControlsCustomizable (tap, double tap, hold, etc.)

Design

Weight4.5 g per earbud g

Total Weight50.5 g (including case) g

Case Dimensions53.3 x 23 x 53.3 mm

General

BrandCMF BY Nothing

ManufacturerCMF BY NOTHING

Model NameBuds 2

Warranty1 year manufacturer

Color OptionsDark Gray, Light Green, Orange

Performance

Latency110 ms ms

Software

App SupportNothing X app (EQ presets)

Microphones

Clear Voice Technology 3.0Six HD microphones with AI‑enhanced voice clarity

Noise Cancellation

Wind Noise Reduction 3.0Software filtering to reduce wind interference during calls

Dimensions & Weight

Weight0.2425084882 Pounds

Research Sources

us.smartprix.com

us.nothing.tech

us.nothing.tech

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User Reviews

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4.4

(1,191 reviews)

$49.00

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Buds 2Light Greennormal 1 year manufacturer

True Wireless Earbuds

IP55 rating makes the earbuds and case resistant to sweat and mild splashes, suitable for workouts and outdoor use.

✓Long battery life offering up to 13.5 hours per earbud (55 hours total with case) and fast charging via USB‑C.

✓Six high‑definition microphones with Clear Voice Technology 3.0 ensure clear call quality and wind noise reduction.

✓Customizable touch controls and companion Nothing X app with preset EQ modes allow personalized listening experience.

Cons

✗Measured ANC performance peaks at 35‑38dB, falling short of the advertised 48dB in real‑world tests.
✗Absence of LDAC codec limits high‑resolution audio streaming to AAC/SBC only.
✗Higher latency of 110 ms may be noticeable in gaming or video syncing compared with rivals.
✗Bass‑heavy default tuning can mask mids and vocals for certain music genres without EQ adjustment.
✗Touch controls can be overly sensitive, leading to accidental track changes or volume adjustments.
✗Charging case feels basic and some users report slight variance in battery endurance during real use.

From Expert Reviews

Praised by Experts

✓Impressive 48dB hybrid ANC delivers 82% overall noise reduction, outperforming many budget competitors.
✓Balanced sound signature with strong bass and clear mids/highs, aided by Dirac tuning and Spatial Audio.
✓Long total battery life of around 55 hours provides extended usage without frequent charging.
✓IP55 durability and comfortable lightweight design make them suitable for active lifestyles.

Criticized by Experts

✗Distortion increases noticeably at maximum volume levels, affecting audio clarity.
✗Lack of LDAC codec and higher 110 ms latency place them behind premium alternatives for high‑resolution streaming and gaming.
✗Bass‑forward tuning may overwhelm mids, requiring EQ tweaks for a neutral sound profile.

From User Reviews

Users Love

✓Strong bass response and effective ANC make them ideal for commuting and gym sessions.
✓Battery lasts over 50 hours in real‑world use, reducing the need for frequent recharging.
✓Lightweight 4.5 g earbuds feel comfortable for extended wear and fit securely during workouts.
✓Six‑mic array with wind‑noise reduction provides clear voice transmission during calls.
✓Nothing X app offers easy EQ presets like Pop and Electronic for personalized sound.

Users Complain About

✗Fit can be loose on smaller ears, causing ANC leakage and reduced noise isolation.
✗Calls become muffled in windy environments despite wind‑noise reduction technology.
✗Touch controls are too sensitive, leading to accidental volume changes or track skips.
✗Bass can dominate the mix, making vocals sound recessed without manual EQ adjustments.
✗Case feels basic and some users notice slight battery drain faster than spec during daily use.

Expert Opinion

Professional reviewers praise the CMF Buds 2 for delivering flagship‑level ANC and balanced sound at a budget price, highlighting the 48dB hybrid ANC, Dirac‑tuned audio, and long battery life as standout features. However, they note that distortion rises at high volumes, the lack of LDAC limits high‑resolution streaming, and the latency is higher than premium rivals.

What Users Say

Everyday users appreciate the strong bass, effective ANC, long battery endurance, and comfortable lightweight design, often mentioning the clear call quality and useful EQ presets. Common complaints revolve around fit issues for smaller ears, overly sensitive touch controls, bass‑heavy tuning, and a basic charging case.

Common Complaints

Fit looseness causing ANC leaks, wind‑induced muffled calls, touch control oversensitivity, bass overpowering mids, and a basic‑feeling charging case with occasional battery variance.

What People Are Saying

“budget buds that crush the competition”
SoundGuys

“surprisingly decent audio”
PhoneArena

How It Compares

vs. CMF Buds 2 Plus

Advantages

✓Higher 50dB ANC provides marginally better noise blocking.
✓12mm PMI driver with LDAC support enables high‑resolution streaming.
✓Slightly lower latency at 105 ms improves gaming experience.

Disadvantages

✗Higher price point reduces budget advantage.
✗Battery life and case design are similar, offering no clear endurance gain.

Choose the Buds 2 Plus if you need LDAC and a slight ANC edge and are willing to pay more; otherwise the Buds 2 give better value.

vs. CMF Buds 2a

Advantages

✓Larger 12.4mm bio‑fibre driver may appeal to users seeking a different sound signature.

Disadvantages

✗Weaker 42dB ANC provides less effective noise cancellation.
✗Shorter total battery life of 35.5 hours limits long‑term use.

The Buds 2a is a lower‑cost option with a bigger driver but falls short on ANC and battery, making the Buds 2 the more balanced choice for most users.