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CMF by Nothing Buds Wirelesss earphones with 42 dB ANC, Transparency mode, Ultra Bass Technology 2.0, HD Audio by DIRAC, IP54 Dust and Water resistance and Dual-device connection - Dark Grey
Purchase options and add-ons
Brand | CMF BY NOTHING |
Colour | Dark Grey |
Ear placement | In Ear |
Form factor | In Ear |
Noise control | Active Noise Cancellation |
Model name | CMF Buds A |
Connectivity technology | Wireless |
Wireless communication technology | Bluetooth |
Special feature | Noise Cancellation, Multipoint Pairing, Microphone Included, Fast Charging |
Included components | User Manual, Eartip |
About this item
- TUNE IN AND OUT: With a depth of 42 dB and a bandwidth of up 2900 Hz, CMF Buds block out the unwanted noise. The external HD microphone detects ambient noise, then the internal processor generates inverse sound waves that are emitted through the speakers to mute it. Also supports Transparency Mode so you can tune back in when life calls.
- EVERY BEAT, BROUGHT TO LIFE: Crafted with enhanced acoustic components and featuring Ultra Bass Technology 2.0, CMF Buds deliver true-to-life sound professionally tuned by Dirac Opteo. Experience an expansive soundscape featuring deep bass, a balanced mid-range and ethereal treble – all in one pair of earbuds.
- MORE LISTENING, LESS CHARGING: More of what you love, in less time. A large 45 mAh battery in each bud. 8 hours of non-stop music on a single charge. 35.5 hours of playback with the case. A fast charge to power you ahead.More of what you love, in less time. A large 45 mAh battery in each bud. 8 hours of non-stop music on a single charge. 35.5 hours of playback with the case. A fast charge to power you ahead.
- FULL CLARITY: With 4 HD microphones and Clear Voice Technology, CMF Buds can isolate background noise in real time, making phone calls as clear as face-to-face conversations. Trained on over 30 million noise models, including street scenes and busy transport, to ensure the focus is always on your voice.
- NOTHING X APP: Connect to the Nothing X app to get the most out of CMF Buds. Adjust Ultra Bass level, customise touch controls and switch between ANC levels. Turn on Low Lag Mode to reduce latency when gaming on your smartphone. Automatically turns on when entering Game Mode on Nothing smartphones.
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Customer reviews
Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the quality, battery life, and value of the headphones. They mention that it feels well made, has good sound, and is fantastic value for money. Customers also like the appearance. Opinions are mixed on connectivity, controls, sound quality, and performance.
AI-generated from the text of customer reviews
Customers like the value of the headphones. They mention it's fantastic value for money, has amazing quality for the price, and has great ANC and transparency for the money.
"I like literally everything about these buds. The price, the great NC, the battery info sync for even the case to my phone, their colour, the sound..." Read more
"Fantastic value for money! I had a pair of Samsung Buds Pro 2 and they pale in comparison...." Read more
"Fantastic sound quality,great fit,charge last ages,amazing for the price" Read more
"...Now secondly the product does work and is good for the price, they are comfy, the sound quality is good even though I feel I need to turn them up,..." Read more
Customers are satisfied with the appearance of the headphones. They mention that the case is quite nice, and the off-white color is nice. Some appreciate the app and the ability to customize the earbuds.
"...the great NC, the battery info sync for even the case to my phone, their colour, the sound quality, the battery life...." Read more
".../ playing when out and about, the app is useful and fast, and nice touch to be able to customise the touch gestures...." Read more
"...with decent sound quality, but enhanced by a good App and really nice industrial design. Oh and the funky orange colour is interesting...." Read more
"They're remarkably well built for something so cheap, with a classy look and decent materials. The case feels good and sufficiently robust...." Read more
Customers are satisfied with the quality of the headphones. They mention that it's well-made, has great sound, and feels premium.
"They're remarkably well built for something so cheap, with a classy look and decent materials. The case feels good and sufficiently robust...." Read more
"Very good qualityGreat sound, sound balance adjustable with the nothing x appNice compact case" Read more
"Feel well made but had low volume and bass was average at best" Read more
"Amazing quality for the price; feels premium..." Read more
Customers are satisfied with the battery life of the headphones. They mention that the sound quality is good and the product is value for money.
"...for even the case to my phone, their colour, the sound quality, the battery life. Take your pick, these are a great set of NC buds." Read more
"Fantastic sound quality,great fit,charge last ages,amazing for the price" Read more
"Pre-ordered these. Love them. The sound quality is good, the battery life is good. Definitely value for money. Got the funky orange ones" Read more
Customers are mixed about the sound quality of the headphones. Some mention that the sound is interesting, certainly ok for budget earbuds, and the noise cancelling is reasonable. The sound balance is adjustable with the Nothing X app. However, others say that the volume is low and the bass is average at best.
"...battery info sync for even the case to my phone, their colour, the sound quality, the battery life. Take your pick, these are a great set of NC buds." Read more
"...These buds have much better equaliser control and much much richer BASS, which is wholly customizable...." Read more
"Fantastic sound quality,great fit,charge last ages,amazing for the price" Read more
"...Secondly and the most annoying for me, each individual bud only does either volume up or volume down, you can't do both with one earphone so at..." Read more
Customers are mixed about the connectivity of the headphones. Some mention that it connects seamlessly, while others say that it disconnects and takes a long time to reconnect. Some customers also mention that they have problems with dual connection.
"...The pairing is almost instantaneous on both android and ios, good ear recognition for pausing / playing when out and about, the app is useful and..." Read more
"...very responsive and followed up my queries - I was having problems with dual connection." Read more
"...The sound quality is excellent and I've had no connection issues with my Pixel 6A...." Read more
"...of Evri or because it was bought as a used item but the return process is so long and the date for the refund has been moved during the process and..." Read more
Customers are mixed about the performance of the headphones. Some mention that they have fantastic NC, great ANC, and excellent buds. However, others say that the Nothing X App does not work reliably with IOS, the functions became unresponsive, and the ANC doesn't work.
"I like literally everything about these buds. The price, the great NC, the battery info sync for even the case to my phone, their colour, the sound..." Read more
"...EDIT: Dropped to 2 Stars because the Nothing X App does not work reliably with IOS...." Read more
"These fit in my ear really nicely, they have great ANC and transparency for the price." Read more
"...it got worse: the app kept on disconnecting itself and the functions became unresponsive. SENT BACK FOR REFUND." Read more
Customers have mixed opinions about the controls of the headphones. Some mention that the controls are customizable and have lots of features, while others say that the touch controls are not great and too sensitive to accidental touches. They also say that it defeats the hands-free ability of the earphones.
"...better equaliser control and much much richer BASS, which is wholly customizable...." Read more
"...And lastly, the touch controls are not great, and too sensitive to accidental touches. Wouldn't buy again for sure." Read more
"...Control customisation is quite good - but no single tap control (just double and triple). I have changed the defaults on mine...." Read more
"...-Average noise canceling function- not very reactive touch functions on the ear buds themselves..." Read more
Reviews with images
![Decent budget headphones on IOS](https://cdn.statically.io/img/images-na.ssl-images-amazon.com/images/G/01/x-locale/common/transparent-pixel._V192234675_.gif)
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Top reviews
Top reviews from United Kingdom
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![Customer image](https://cdn.statically.io/img/images-na.ssl-images-amazon.com/images/G/01/x-locale/common/transparent-pixel._V192234675_.gif)
Reviewed in the United Kingdom on 3 May 2024
![Customer image](https://cdn.statically.io/img/m.media-amazon.com/images/I/619ExgB1+-L._SY88.jpg)
The feature set is good. nice app, equalizer (more on that later), (some) ANC, customisable controls, nice industrial design.
They auto detect when removed from ears. Good, but take a second or two to react.
Sound quality is interesting. certainly ok for budget earbuds.
Dirac Opteo sounds good. This is the default.
For pop music, they sound ok. In a slightly synthetic way.
For guitar based rock, folk, etc they are less good. Bass can overpower. I find myself fiddling in the EQ app more than I feel that I should...almost on a song by song basis.
For dub, EDM or something where bass is important, adding Ultra bass on level 5 is ..er.. quite interesting. Plenty of bass.
They don't distort at volume which is a positive.
ANC works (ish). Setting between Noise Cancellation and Off gives some audible reduction.
Control customisation is quite good - but no single tap control (just double and triple). I have changed the defaults on mine.
Overall these are cheap earbuds with decent sound quality, but enhanced by a good App and really nice industrial design. Oh and the funky orange colour is interesting.
4 stars... but I am quite picky.
EDIT: Dropped to 2 Stars because the Nothing X App does not work reliably with IOS. I cannot pair my iPHONE to these buds and so cannot use the equaliser etc. This was reported in a You Tube review so I think is a wider problem than just my experience. Tried reseting, rebooting etc. Life is too short for flakey experiences. Not for Apple users IMHO.
![Customer image](https://cdn.statically.io/img/images-na.ssl-images-amazon.com/images/G/01/x-locale/common/transparent-pixel._V192234675_.gif)
Reviewed in the United Kingdom on 23 April 2024
The feature set is good. nice app, equalizer (more on that later), (some) ANC, customisable controls, nice industrial design.
They auto detect when removed from ears. Good, but take a second or two to react.
Sound quality is interesting. certainly ok for budget earbuds.
Dirac Opteo sounds good. This is the default.
For pop music, they sound ok. In a slightly synthetic way.
For guitar based rock, folk, etc they are less good. Bass can overpower. I find myself fiddling in the EQ app more than I feel that I should...almost on a song by song basis.
For dub, EDM or something where bass is important, adding Ultra bass on level 5 is ..er.. quite interesting. Plenty of bass.
They don't distort at volume which is a positive.
ANC works (ish). Setting between Noise Cancellation and Off gives some audible reduction.
Control customisation is quite good - but no single tap control (just double and triple). I have changed the defaults on mine.
Overall these are cheap earbuds with decent sound quality, but enhanced by a good App and really nice industrial design. Oh and the funky orange colour is interesting.
4 stars... but I am quite picky.
EDIT: Dropped to 2 Stars because the Nothing X App does not work reliably with IOS. I cannot pair my iPHONE to these buds and so cannot use the equaliser etc. This was reported in a You Tube review so I think is a wider problem than just my experience. Tried reseting, rebooting etc. Life is too short for flakey experiences. Not for Apple users IMHO.
![Customer image](https://cdn.statically.io/img/m.media-amazon.com/images/I/71vKXpk6Z6L._SY88.jpg)
In terms of fitment they're OK - less secure than my Pixel Buds A series but not falling out. They need a smaller tip size to be included.
The noise cancelling is reasonable - not market leading but good enough to quieten down the Tube so I can listen to a podcast!
But the whole product is let down by one thing: they are not Google Assistant compatibile. You can configure them to open the voice assistant, but that just opens it on the phone, not the audio version through the buds themselves. This is not how Google assistant approved devices work - you get a tone in your ear and can issue commands. This version is rubbish as it just means your phone is woken up and listening from your pocket. Making calls or skipping a set amount of time through your podcast thus requires taking your phone out when it needn't.
I emailed their support who apparently ignored what I wrote and told me again how to configure a voice assistant to one of the buttons. I have already done this and said so in my email. It's so frustrating when companies use support agents who don't properly read complaints.
Top reviews from other countries
![](https://images-eu.ssl-images-amazon.com/images/S/amazon-avatars-global/default._CR0,0,1024,1024_SX48_.png)
![](https://images-eu.ssl-images-amazon.com/images/S/amazon-avatars-global/default._CR0,0,1024,1024_SX48_.png)
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J'ai finalement sauté le pas et je ne regrette absolument pas.
Déjà, appairage très rapide et facile. Avec l'application allant avec , très facile a configurer ou mettre a jour.
La réduction de bruit, on est loin des 42 dB annoncés, mais fonctionne tout de même très bien, et même dans un environnement bruyant permet largement d'effacer les bruits ambiant.
Le mode transparence laisse bien passer les voix, mais le rendu est parfois un peu étrange.
Les contrôles sont configurables depuis l'application, et le tactile réagit bien, pas de problème à ce niveau là.
Le son est très bon, pas de basses excessive contrairement 1 ce que j'ai pu lire sur des tests sur internet, et l'égaliseur permet de bien configurer a notre goût.
L'autonomie est excellente (boîtier et écouteurs réunis on atteint facilement une vingtaine d'heure en réduction de bruit), et le niveau de charge, aussi bien des écouteurs individuels comme du boîtier sont visible depuis le téléphone ( du moins un nothing phone) en temps réel.
Pour des écouteurs a 40 euros, franchement satisfait, surtout par rapport à certains une dizaine d'euros moins cher (ex : Xiaomi) mais largement moins bon sur tout les aspects.
![Customer image](https://cdn.statically.io/img/images-na.ssl-images-amazon.com/images/G/01/x-locale/common/transparent-pixel._V192234675_.gif)
![](https://images-eu.ssl-images-amazon.com/images/S/amazon-avatars-global/default._CR0,0,1024,1024_SX48_.png)
Reviewed in France on 5 June 2024
J'ai finalement sauté le pas et je ne regrette absolument pas.
Déjà, appairage très rapide et facile. Avec l'application allant avec , très facile a configurer ou mettre a jour.
La réduction de bruit, on est loin des 42 dB annoncés, mais fonctionne tout de même très bien, et même dans un environnement bruyant permet largement d'effacer les bruits ambiant.
Le mode transparence laisse bien passer les voix, mais le rendu est parfois un peu étrange.
Les contrôles sont configurables depuis l'application, et le tactile réagit bien, pas de problème à ce niveau là.
Le son est très bon, pas de basses excessive contrairement 1 ce que j'ai pu lire sur des tests sur internet, et l'égaliseur permet de bien configurer a notre goût.
L'autonomie est excellente (boîtier et écouteurs réunis on atteint facilement une vingtaine d'heure en réduction de bruit), et le niveau de charge, aussi bien des écouteurs individuels comme du boîtier sont visible depuis le téléphone ( du moins un nothing phone) en temps réel.
Pour des écouteurs a 40 euros, franchement satisfait, surtout par rapport à certains une dizaine d'euros moins cher (ex : Xiaomi) mais largement moins bon sur tout les aspects.
![Customer image](https://cdn.statically.io/img/m.media-amazon.com/images/I/81QHs+oLjUL._SY88.jpg)
![](https://images-eu.ssl-images-amazon.com/images/S/amazon-avatars-global/default._CR0,0,1024,1024_SX48_.png)
![](https://images-eu.ssl-images-amazon.com/images/S/amazon-avatars-global/c79f5e3c-2fd5-43fb-b3a1-9a21140bf90b._CR0,0,178,178_SX48_.jpg)
Il design minimalista è elegante e leggero, e le cuffie si adattano comodamente all'orecchio. La connettività Bluetooth è affidabile e la durata della batteria è più che sufficiente per soddisfare le mie esigenze quotidiane. Le CMF by Nothing Buds offrono un ottimo rapporto qualità-prezzo e le consiglio vivamente a chiunque cerchi auricolari wireless di buona qualità ad un ottimo prezzo.
Personalmente uso queste cuffie collegate sia alla Steam Deck che alla Asus ROG Ally in quanto le Nothing Buds possono connettersi a un massimo di due dispositivi contemporaneamente utilizzando la funzione di connessione multipoint Bluetooth.