CMF BY NOTHING Buds 2

A hybrid ANC system offering 48dB noise cancellation across a 5200Hz frequency range delivers isolation rarely found at this level, complemented by a 55-hour total battery life with fast charging. The IP55 water resistance and lightweight 41g build make them a practical choice for daily use and exercise. These buds suit fitness enthusiasts and commuters who prioritize noise cancellation and durability over nuanced music reproduction.

form factor in-ear
driver type dynamic
active noise cancellation हाँ
battery life hours 10
case battery hours 55
water resistance IP55
multipoint हाँ
CMF BY NOTHING Buds 2 earbuds
64 ओवरऑल स्कोर
इनमें भी उपलब्ध:

एक नज़र में

The 30-Second Version

The CMF Buds 2 are a strange beast: absolutely elite call quality and ANC paired with just average music playback. The mic performance is best-in-class, and the 55-hour battery life is a standout. If you find them for under $50, they're a steal for call-heavy users.

Pros & Cons

खूबियाँ

  • Call quality is top-tier, landing in the 97th percentile. 98th
  • Battery life is a marathon, not a sprint, at 55 hours total. 94th
  • Hybrid ANC performance is shockingly good for this price. 94th
  • IP55 rating means you can sweat all over them without worry. 92nd

कमियाँ

  • Music sound quality is just average, a real step down from the call performance.
  • Social proof is almost nonexistent, so you're buying on specs alone.
  • Connectivity features are solid but unspectacular.
  • The price spread is wild, ranging from $30 to over $1200.

प्रमाण

Performance

The call quality is a genuine standout, landing in the 97th percentile of our database. That's best-in-class stuff for the price. Battery life is similarly ridiculous, with the case holding enough juice to get you through a week of commutes without hunting for a cable. The hybrid ANC is effective, clocking in at the 94th percentile, which means it silences a surprising amount of the outside world. The weak spot is music playback. The 11mm drivers deliver sound that's just okay, sitting in the middle of the pack. It's perfectly listenable, but don't expect the rich detail you'd get from pricier Sony or Samsung buds.

Performance Percentiles

Anc 93.5
Mic 97.5
Build 91.9
Sound 68.1
Battery 94.2
Comfort 73.8
Connectivity 59.2
सामाजिक प्रमाण 9.9

Specifications

Full Specifications

Design

Form Factor in-ear
Wearing Style true wireless
Weight 0.0 kg / 0.1 lbs

Audio

Driver Type dynamic
Driver Size 11
Drivers 2
Freq Max 5200

Noise Control

ANC Yes
ANC Type hybrid
Transparency Yes

Connectivity

Multipoint Yes

Earbud Battery

Battery Life 10
Fast Charging ✓

Case Battery

Case Battery 55
Wireless Charging No

Microphone

Microphone Yes
Mic Count 6
NC Mic Yes

Features

Touch Controls Yes
Gaming Mode Yes
Water Resistance IP55

vs Competition

Stacked against the Samsung Galaxy Buds3 Pro, the CMF Buds 2 actually win on raw ANC and battery life but get absolutely smoked on sound quality and overall polish. The Sony WF-C700N offer a more balanced, musical sound signature but can't touch the CMF's call quality or battery endurance. The EarFun Air Pro 4+ is a closer rival, trading blows on features, but the CMF's mic performance is in a different league. If your priority is taking calls in noisy places, the CMF Buds 2 embarrass most of the competition.

Spec CMF BY NOTHING Buds 2 Technics EAH-AZ100 EAH-AZ100-K Sony WF-1000XM6 Samsung Galaxy Buds3 Pro Bose QuietComfort Ultra 896637-0010 Apple AirPods Pro 3
Form Factor in-ear in-ear in-ear in-ear in-ear in-ear
Driver Type dynamic dynamic dynamic dynamic dynamic dynamic
Wireless - true true true true true
Active Noise Cancellation true true true true true true
Bluetooth Version - 5.3 5.3 5.4 5.3 5.3
Battery Life Hours 10 8 8 6 6 8
Case Battery Hours 55 28 24 26 18 24
Water Resistance IP55 IPX4 IPX4 IP57 IPX4 IP57
Multipoint true true true true true true
Compare Compare Compare Compare Compare
उत्पाद AncMicBuildSoundBatteryComfortConnectivityसामाजिक प्रमाण
CMF BY NOTHING Buds 2 93.597.591.968.194.273.859.29.9
Technics EAH-AZ100 EAH-AZ100-K Compare 97.497.581.499.18273.899.281.4
Sony WF-1000XM6 Compare 97.499.881.489.279.273.899.281.4
Samsung Galaxy Buds3 Pro Compare 97.497.598.993.576.994.799.790.3
Bose QuietComfort Ultra 896637-0010 Compare 97.491.981.49748.794.798.190.3
Apple AirPods Pro 3 Compare 97.483.998.991.579.294.799.799.4

कीमत

Value & Pricing

Pricing on these is a rollercoaster. We've seen them listed anywhere from a very reasonable $30 all the way up to a baffling $1271. If you can snag them near the lower end of that spectrum, the value is incredible. You're getting elite-tier call quality and ANC for pocket change. Just don't pay anything close to the high end, because at that point you're in flagship territory where the Buds 2's mediocre music performance becomes a dealbreaker.

और पढ़ें

Overview

CMF by Nothing is back with the Buds 2, and they're swinging hard at the budget ANC market. You get hybrid noise cancelling rated at 48dB, a frankly absurd 55 hours of total battery life, and an IP55 rating that can handle sweat and splashes. On paper, it's a spec sheet that punches way above its weight class.

Common Questions

Q: Are these good for listening to music?

They're fine, but not great. The sound is solid and inoffensive, scoring in the 68th percentile, but it lacks the detail and richness you'd get from buds focused on audio quality.

Q: How good is the noise cancelling really?

It's surprisingly strong. The hybrid ANC hits 48dB and ranks in the 94th percentile, meaning it effectively cuts out a lot of low-end rumble and background chatter.

Q: Can I use just one earbud at a time for calls?

Yes, you can. With multipoint connectivity and a stellar mic setup, using a single bud for calls works perfectly and is one of the best use cases for this product.

Who Should Skip This

Audiophiles and music-first listeners should look elsewhere. If you care deeply about rich, detailed sound for your playlists, the mediocre music score here will leave you disappointed. Grab a pair of Sony WF-C700N instead.

Verdict

These are the perfect buds for remote workers and commuters who live on phone calls and need ANC to survive. The mic quality alone makes them worth the price of admission, and the battery means they won't die on you mid-meeting. Just don't buy them expecting an audiophile experience for your playlists.

Usage Scores

Calls (58.3)Music (47.6)कुल (64.4)Budget (61.4)गेमिंग (66)Travel (65.6)Commute (61.1)Fitness (65.9)

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