Search  for anything...

CMF Buds 2a Wireless Earbuds 2025 New Active Noise Cancelling 42dB Hybrid ANC Bluetooth Headphones, 12.4mm Dynamic Driver for Big Bass, 4 Mic Clear Calls, Sport Ear Buds for iPhone, Android, Dark Grey

  • Based on 1,032 reviews
Condition: New
Checking for the best price...
$29.00 Why this price?
Save $20.00 was $49.00

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund / replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 20 left in stock
Fulfilled by Amazon

Arrives Thursday, Oct 16
Order within 18 hours and 47 minutes
Available payment plans shown during checkout

Color: Dark Grey


Features

  • Award-Winning Comfort - The CMF by Nothing Bluetooth Earbuds Series, Celebrated with design accolades and trusted by customers globally. The ANC wireless Buds 2A, refined over the years, features a stylish and ergonomic design. It comes with multiple in ear headphone tips to ensur comfort for all ear shapes
  • DIRAC & Daily ANC - DIRAC, one of the renowned audio providers for luxury vehicles, now with CMF to co-tune, studio-grade 12.4mm Bio-fiber drivers provide a warm soundstage, rich mids and Crisp/Thundering bass(Allow Off/Custom). For daily listening, 42dB Smart Active Noise cancelling is decently tailored for your most common scenarios
  • Clear Calls & Convenience - For crystal-clear communication wherever you are, Headphones use Quad HD ENC mics with "Clear Voice Tech" and "Wind Noise Reduction 2.0", and The Bluetooth 5.4 deliver the most secure connection and Fast Pair feature (Google Fast Pair & Microsoft Quick Switch)
  • Uninterrupted Active Lifestyles - IP54, Lanyard-ready and featuring a long-lasting up to ~15 days of endurance* engineered for typical daily use (2hrs everyday). No worries out of juice, "Quick-charge" delivers max 2hrs of playtime in just 5mins charge [Ear buds playtime 8hrs, 35.5hrs with case]
  • Next-Level Customization - Most personalized features you can imagine in Nothing X app, like custom your unique EQ profiles, adjust ANC levels (include transparent mode), Dual device connectivity, find earbuds, gaming low-lag mode and via pair with Nothing/CMF Phones to accessing ChatGPT for voice-activated assistants

Brand: CMF BY NOTHING


Color: Dark Grey


Ear Placement: In Ear


Form Factor: In Ear


Impedance: 32 Ohm


Noise Control: Active Noise Cancellation


Frequency Response: 2900 Hz


Sensitivity: 42 dB


Headphones Jack: No Jack


Model Name: CMF Buds 2a


Connectivity Technology: Wireless


Wireless Communication Technology: Bluetooth


Included Components: CMF Buds 2a Wireless Earbuds, Charging case, Ear tips in size S, M, L, Safety information and warranty information, User Manual


Age Range (Description): All


Material: Plastic


Specific Uses For Product: Entertainment, Gaming, Professional


Compatible Devices: Cellphones, Laptops


Control Type: Touch Control


Cable Feature: Without Cable


Item Weight: 91 Grams


Water Resistance Level: Waterproof


Frequency Range: 2900Hz - 20Hz


Style: CMF Buds 2a


Control Method: App, Touch


Number of Items: 1


Controller Type: Touch


Battery Life: 8 Hours


Audio Driver Type: Dynamic Driver


Bluetooth Range: 10 Meters


Bluetooth Version: 5.4


Carrying Case Battery Average Life: 35.5 Hours


Carrying Case Battery Capacity: 460 Milliamp Hours


Carrying Case Length: 54.7 Millimeters


Carrying Case Width: 54.7 Millimeters


Carrying Case Height: 23 Millimeters


Carrying Case Weight: 42.75 Grams


Audio Driver Size: 12.4 Millimeters


Earpiece Shape: Bud


Manufacturer: CMF BY NOTHING


Product Dimensions: 2.15 x 2.15 x 0.91 inches


Item Weight: 3.21 ounces


Item model number: CMF buds 2a


Batteries: 1 C batteries required. (included)


Date First Available: March 27, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Yes, buy these earbuds, they're very fun
Color: Dark Grey
Should you buy these? Yes. First of all, these are an incredible value, even though I'm not sure what the actual price is. I bought a pair today for $30, curious about how well these perform despite being so cheap, considering how well-liked they are. I tested them on a set of tracks that are unbalanced, each in their own way (e.g. too heavy on the bass/treble/etc.) and somehow they all sounded good. I don't know how that's even possible. These little things have bass you can feel, which I've never experienced with any kind of earbud. It's not something that I particularly enjoy, but a lot of people will, and it's impressive nevertheless. When I like a pair of headphones I get a backup pair, so I just bought another pair of these and they were only $20. After I bought them they went up to $40. All of those prices are justifiable for the quality these provide, but I am very confused why the price keeps changing on me. But let's say they're supposed to be $40. At that price point, you wouldn't think to compare them to Sony's WF-1000XM4 or Apple's Airpods Pro 2, but they sound better than both. It's not that hard to sound better than Airpods, but there are other features worth comparing. Sounding better than Sony's WF-1000XM4s, however—at somewhere between 6.75% and 13.5% of the cost—is pretty incredible. Granted, they're definitely not more realistic, but these somehow manage to make everything sound good. Senheiser's IE 600s are for realism, but I would not argue that they sound better. When you're listening for fun, the CMF Buds 2a are the most fun. Normally, I prefer uncolored, realistic sound even in a headphone I use for fun, but these are a rare exception. I love trying new headphones because you get to hear your favorite music in a new way. Sometimes it's not a huge difference, but I hear more detail than average so I enjoy the subtle stuff. I think the sound stage of these buds elevate the sound significantly. You can really hear the details, even in a bad mix. You can hear the sound move so well and with such fluidity. It's just hard to believe these are $20-40 Bluetooth headphones. I've used these for only a couple of hours now, so I can't speak to battery life, but I'm hoping they truly will make it through the workday. They're surprisingly comfortable, and the medium tips actually fit great (usually I'm a small size). I like the design. Everything's plastic—and not plastic that feels particularly sturdy—but the design is nice. While the headphones feel like they go into the case backwards (to me, at least), they snap in thanks to magnets and look nicer in that "backwards" position. The case is very small and looks nice in a minimal way. The active noise canceling is good and comparable to the WF-1000XM4s. I think the AirPods Pro 2 win in the ANC category by a hair. If there's one place I can fault these buds is in the touch controls. I can turn ANC on and off, but so far I haven't been sucessful with any other option. They just don't seem to respond well to taps. I don't really care, though. I find touch controls useful only when I can't control the volume and track through any other mechanism. I find it much easier to make these adjustments on my phone or computer. Still, I would prefer if I could get the touch controls to actually work. These buds are my new recommendation for non-audiophiles, and audiophiles who want a fun pair. They're exceptional for the price, and would still be competitive at five times the cost. I'm really glad I decided to give these a try. ... show more
Reviewed in the United States on September 8, 2025 by Adam Dachis

  • Good budget earbuds with an app that doesn't suck
Color: Dark Grey
My faithful Pixel Buds A started misbehaving (left bud audio quality dropped), and I was curious about Nothing devices, and these were on sale, so this was an easy purchase. I like the case design even though the earbuds will probably go flying when I drop the case as is always the case with magnetic closures. Sound quality is good enough for the price point, with surprisingly good ANC and transparent mode. There's a little lag with transparent mode, but I'm thinking that's to be expected with wireless earbuds. I don't know if the call quality is any good, I'll try to test that soon, but it shouldn't be horrible. Charge speed and capacity are on par with my old Pixel buds so far. I didn't go so far as looking up the codecs, but it's 2025, I'm sure this manufacturer knows better than to use a codec from 2008 unless the phone or computer can't hack anything else. Pairing was stupidly easy and my phone detects these much quicker than the Pixel buds. Generally speaking I hate dedicated apps for peripheral devices, it's less secure, it's less private, it's a pain to go and download yet another app that could do shady stuff like serve up ads. But the Nothing app is a breath of fresh air here, it does exactly what it needs to do and nothing more. The only thing I might possibly complain about is that you can't turn off the touch control completely. Touch control is something I've always had problems with in terms of ghost touches and unintended controls, and I think that if you want to implement controls in the earbuds, tactile switches are a much better way. But some of the controls are mandatory, so I'll have to live with them. In a world where 150+ dollar earbuds get blog reviews and much hype, the CNF series quietly deliver serious bang for the buck. ... show more
Reviewed in the United States on August 22, 2025 by 2-bit reviewer

  • Read
Color: Dark Grey
They’re good, they feel solid, they’re comfortable in the ear, they’re lightweight, and have good battery life. HOWEVER, there’s some things I don’t like, first off, there is no single-tap gesture option in the app, the noise cancellation is mid, occasionally the sound cuts out, I believe that’s mostly interference from crowded areas, but my BIGGEST complaint, the dual connectivity, the earbuds do NOT remember that you have 2 devices connected, I can’t use the app on the second device, and when I go to to use them after putting them away for a while, they decide to use the second device and not connect back to my phone, so I have to re-pair them. I give them a 7.5/10 for the price they’re alright, but I wouldn’t say these replace anything higher in price. I would buy these again though if the price is right, and would recommend these to a friend, for basic use (with one device). ... show more
Reviewed in the United States on September 17, 2025 by Ant B.

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...