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CMF by Nothing Buds 2 Wireless Earbuds with 48 dB Hybrid ANC, 55-Hour Battery Life, 11mm PMI Driver, 6 HD mics and Spatial Audio, IP55 Dust & Water Resistance – Dark Grey

Original price was: £50.34.Current price is: £36.54.

(12 customer reviews)

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Experience the future of affordable audio with the CMF by Nothing Buds 2 in Dark Grey, designed to deliver a high-end, cinematic listening experience without the premium price tag. Featuring powerful 11mm PMI drivers and professional Dirac Opteo tuning, these wireless earbuds provide crystal-clear vocals and deep, punchy bass for an immersive 360-degree soundstage. With advanced 48 dB Hybrid ANC and a staggering 55-hour total battery life, they are the ultimate everyday companion for music lovers and professionals alike.

  • Powerful Hybrid Active Noise Cancellation: Silence the world with up to 48 dB of noise reduction and real-time environmental adaptation for uninterrupted focus.
  • Industry-Leading 55-Hour Playback: Enjoy up to 13.5 hours of non-stop music on a single charge, with a quick 10-minute fast charge providing 7.5 hours of power.
  • Crystal-Clear AI-Powered Calls: Six high-definition microphones integrated with Clear Voice Technology 3.0 ensure flawless call quality in any environment.
  • Rugged and Reliable Design: Built with IP55 dust and water resistance, these earbuds are engineered to withstand intense workouts and unpredictable weather.

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  • Manufacture Warranty 1 Year
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Product Description

Product Overview

Experience the future of affordable audio with the CMF by Nothing Buds 2, designed to deliver a high-end listening experience without the premium price tag. Engineered for those who demand both style and substance, these dark grey wireless earbuds feature a powerful 11mm PMI driver and professional Dirac Opteo tuning, providing crystal-clear vocals, precise instrument separation, and deep, punchy bass via Ultra Bass Technology 2.0. Whether you are navigating a noisy commute or focusing in a busy office, the advanced 48 dB Hybrid Active Noise Cancellation effectively silences the world around you across an ultra-wide frequency range. With a staggering 55-hour total battery life and cinematic Spatial Audio, the CMF Buds 2 transform your daily playlist into an immersive, theater-grade journey. Lightweight, durable, and packed with six HD microphones for flawless call quality, these earbuds are the ultimate everyday companion for music lovers and professionals alike.

Key Features

  • Hybrid Active Noise Cancellation: Block out up to 48 dB of unwanted ambient sound with an ultra-wide 5200 Hz frequency range and real-time environmental adaptation.
  • Elite Audio Performance: High-performance 11mm PMI drivers paired with Dirac Opteo tuning and Ultra Bass 2.0 deliver rich, high-fidelity sound.
  • Industry-Leading Battery Life: Enjoy up to 13.5 hours of non-stop music on a single charge, totaling 55 hours of playback with the compact charging case.
  • Cinematic Spatial Audio: Enter a 360-degree soundstage powered by advanced HRTF algorithms for a truly immersive movie, gaming, and music experience.
  • Crystal-Clear AI Calls: Six high-definition microphones integrated with Clear Voice Technology 3.0 and Wind Noise Reduction 3.0 ensure your voice is heard perfectly in any environment.
  • Rugged IP55 Resistance: Built to withstand the elements with IP55 dust and water resistance, making them ideal for intense workouts and unpredictable weather.
  • Smart Nothing X Integration: Full app support allows you to customize EQ settings, adjust ANC levels, enable Low Lag Mode, and even access ChatGPT voice interactions.

Important Information

  • Universal Connectivity: Features Bluetooth 5.4 for a stable, low-latency connection with support for Google Fast Pair and Microsoft Swift Pair.
  • Fast Charge Ready: A quick 10-minute charge provides up to 7.5 hours of playback time, ensuring you’re never without your music.
  • Dual Connection Support: Seamlessly switch between two paired devices, such as your laptop and smartphone, without manual re-pairing.
  • In-Ear Detection: Intelligent sensors automatically pause your audio when you remove an earbud and resume when you put it back in.

Why Choose Think Assemble

  • Quality Assurance: We curate only the best-performing tech, ensuring every product like the CMF Buds 2 meets our rigorous standards for durability and sound quality.
  • Fast & Reliable Shipping: Get your new audio gear delivered quickly with our optimized logistics and real-time order tracking.
  • Expert Technical Support: Our dedicated team is available to help you with everything from pairing instructions to maximizing your Nothing X app settings.
  • Secure Shopping Experience: Shop with confidence through our secure checkout process and transparent returns policy designed for total peace of mind.

Specification

Overview

Weight50.51 g
Dimensions5.33 × 2.3 × 5.33 cm
Included components‎Eartip, User Manual
Age Range Description‎All Ages
MaterialMemory Foam, Plastic, Silicone
Specific uses for product‎Music, playing, ‎Sports, ‎Travel, work
Charging time‎10 minutes
Compatible devices‎Bluetooth-Enabled Devices, Laptops, ‎Smartphones, Tablets
Water Resistance Level‎Water Resistant
Unit count‎2.0 Count
Style‎CMF Buds 2
Control method‎App
Number of Items‎1
Item weight‎50.5 g, ‎50.51 Grams
Product Dimensions ‏‎5.33 x 2.3 x 5.33 cm; 50.51 g
Batteries ‏‎ 3 Lithium Ion batteries required. (included)
Item model number ‏‎CMF BUDS 2
Special Features‎Noise Cancellation, Spatial Audio, Ultra Bass Technology, Water Resistance, Wind Noise Reduction
Other display features‎Wireless
Date First Available ‏14 April 2025
Manufacturer‎ CMF by Nothing
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From first-time shoppers to loyal regulars, our customers agree: everyday low prices beat waiting for a sale. Read their experiences below.

4.7
12 reviews
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12 reviews for CMF by Nothing Buds 2 Wireless Earbuds with 48 dB Hybrid ANC, 55-Hour Battery Life, 11mm PMI Driver, 6 HD mics and Spatial Audio, IP55 Dust & Water Resistance – Dark Grey

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  1. Mo


    These wireless earphones have exceeded my expectations! They are easy to use, extremely functional, and pair seamlessly with my devices. The sound clarity is excellent — crisp highs, balanced mids, and satisfying overall audio quality. They feel durable and well-built, and the sleek design looks modern and stylish. For the price, they deliver incredible value. I’m extremely happy with this purchase and would highly recommend them to anyone looking for reliable, high-quality wireless earphones

  2. Brennan Hutchings


    First time buying a CMF product and I have to say I am blown away by how the sound quality and bass is so crisp whilst also the build quality feeling so premuim and durable for only £30. The app features are again absolutely amazing and they have so many different functions you can customise the earbuds for your liking. 10/10 buy

  3. E. S.


    The buds fit nicely and snugly in the ear, with excellent passive and active noise cancelling. Installing the app is quick, and all instructions are in it that guide you step by step on pairing. Buds last all day with great battery life, and a quick 15-minute charge gets you hours of listening time. Sound is unbeatable at this price, with rich, deep bass and directional audio. The ‘Material’ in CMF is well deserved, as although the case is made of plastic, it has a nice matte finish that makes it feel a lot less cheap (although it is rather easy to scratch, so keep the case in a different pocket from keys, etc). Bluetooth range is good, you can set down your phone in one room and walk to another to grab something without much interruption.- 1 star to a slight design oversight where you can’t ring the buds if they are in the case that is closed, so if you misplace it somewhere nearby, it’s a lot harder to find. I feel like this could be added as an optional feature in a firmware update, although I understand this could decrease battery life.

  4. Fabio


    I recently purchased the Nothing Buds 2, and they are better than hoped. They are simple and neat-looking, are pleasant to look at, and are very comfortable even after prolonged listening. High-quality sound has clear high notes, robust mid-notes, and good bass. Active Noise Cancellation is effective, shutting out distractions when driving or when in the office. Included in the box are the buds, a tiny charging box, a USB-C cable, and various sizes of ear tip accessories for a proper fit. Connecting them is a breeze, and there are additional settings in the Nothing app for customization—you can customize EQ settings, change the touch controls, and even update firmware for new functionality. Battery life is good, and the charging box fast-charges when needed. Overall, Nothing Buds 2 deliver superb sound, comfort, and smart functionality, which make them among the best buds I’ve used in ages.

  5. Finn R.


    Incredible value. ANC nothing special but audio quality for the price is really good, plenty bass as well which is adjustable in the app.The physical build quality feels premium and purposeful too, and while the case design confused me at first, it immediately became apparent when I was sat at work, as I could leave the case open sat upright for quick on/off when needed.. Very handyI ended up disabling touch controls as they were very sensitive and would trigger from wearing a hood or laying on a pillow but otherwise mic quality is pretty good, these last ages on a full charge, come with different ear tips to prevent falling out, and overall I’m very happy.This gave me the confidence to buy a nothing Phone 3 and a pair of ears, looking forward to where this company is headed

  6. Simon L


    After buying various other branded earbuds I thought I would give these a go, especially with the low sales price and wow for the price these are amazing. The battery life has lasted days vs other brands which are lucky to last an afternoon, downloading the app has made it easy to control including the noise cancellation settings and the range is great between both my phone and the buds and between my home computer and the buds. The only downside I have found is the microphone quality but for the price this is still 5 stars and I would highly recommend.

  7. Mr. S. Mellins


    They’re remarkably well built for something so cheap, with a classy look and decent materials. The case feels good and sufficiently robust. The sound quality is excellent and I’ve had no connection issues with my Pixel 6A.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.

  8. Cameron

    Noise cancelling is great, sound is great
    The noise cancelling works great, my only complaint is that the transparency mode is a bit too quiet, and id prefer it isolating the vocals more. it lets in a fair bit of wind, but hopefully this is added in an update.Other than that the noise cancelling works well in cars, public transport and at home. Its not great at higher frequencies but will block out low and mids, as well as static noise (air cons, fan noise ect).Sound quality is great, not studio quality or anything, but its got a good amount of bass and sound isnt muffled or distorted.Build quality is good, doesn’t stand out but for the price its very acceptable. They can get a bit uncomfortable to wear for longer than 45 mins, but after taking a 5 min break it feels fine again. I also really like the design, i got the orange colour to be a bit fun and they look great when wearing them.Also i really like that you don’t need an account for the app. Very nice.

  9. Hossam Al-Wakeal

    للمكالمات اكثر من ممتازة
    صوتها في المكالمات واضح ونفي جدا وبتشتغل علي جهازين في وقت واحد وسهلة في التوصيل,, في المالتي ميديا صوتها او امكانياتها مش احسن حاجة بس بالنسبة للي عاوزها اكثر للمكالمات فهي اكثر من ممتازة بالنسبة لسعرها ,, انصح بها جدا

  10. Ümit Hacıoğlu

    Memnun kaldım.
    Ses kalitesi iyi, genel olarak iyi bir ürün.

  11. Yousif Almeersh

    Great product
    Just like the last ones I had they are great

  12. Poli

    CMF
    Jakość dzwieku super

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