













🎧 Elevate your audio game — sound, style, and stamina that keep you ahead of the curve.
The CMF Buds 2a Wireless Earbuds combine award-winning ergonomic design with advanced 42dB hybrid active noise cancellation and studio-grade 12.4mm dynamic drivers. Featuring Quad HD ENC microphones for crystal-clear calls, Bluetooth 5.4 for stable connectivity, and up to 15 days of battery life with quick charge support, these earbuds offer premium sound quality and personalized settings through the Nothing X app. IP54 rated and optimized for both iPhone and Android, they are the ultimate companion for professionals and active lifestyles seeking superior audio performance at an unbeatable value.
















| ASIN | B0F2LT3Y45 |
| Age Range (Description) | All |
| Audio Driver Size | 12.4 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 C batteries required. |
| Battery Life | 8 Hours |
| Best Sellers Rank | #1,282 in Electronics ( See Top 100 in Electronics ) #144 in Earbud & In-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.4 |
| Cable Feature | Without Cable |
| Carrying Case Height | 23 Millimeters |
| Carrying Case Length | 54.7 Millimeters |
| Carrying Case Weight | 42.75 Grams |
| Carrying Case Width | 54.7 Millimeters |
| Charging Time | 5 minutes |
| Compatible Devices | Cellphones, Laptops |
| Connectivity Technology | Wireless |
| Control Method | App, Touch |
| Control Type | Touch Control |
| Controller Type | Touch |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,867) |
| Date First Available | March 27, 2025 |
| Earpiece Shape | Bud |
| Frequency Response | 2900 Hz |
| Generation | 2a |
| Headphones Jack | No Jack |
| Included Components | CMF Buds 2a Wireless Earbuds, Charging case, Ear tips in size S, M, L, Safety information and warranty information, User Manual |
| Input Device Interface | Bluetooth |
| Item Weight | 3.52 ounces |
| Item model number | CMF buds 2a |
| Manufacturer | CMF BY NOTHING |
| Material | Plastic |
| Model Name | CMF Buds 2a |
| Noise Control | Active Noise Cancellation |
| Noise Control Features | Active Noise Cancellation, Transparency mode |
| Number of Items | 1 |
| Product Dimensions | 2.15 x 2.15 x 0.91 inches |
| Sensitivity | 42 dB |
| Special Feature | Active Noise Cancelling, Clear Voice Technology, DIRAC Audio Tuning, Customizable ANC and EQ, Quad HD ENC Mics, Wind Noise Reduction |
| Specific Uses For Product | Entertainment, Gaming, Professional |
| Style | CMF Buds 2a |
| Supports Bluetooth Technology | Yes |
| Water Resistance Level | Waterproof |
| Wireless Communication Technology | Bluetooth |
J**S
Great bass, better than airpods, and bang for your buck
Been using them for a week and I'm truly impressed. Comfortable to wear so long as you change the eartip to your most comfortable size. Personally i don't like noise cancelation on any earbuds or headphones so I had that off thru the app. Overall my favorite thing are the sounds in these things, I'm a huge bass lover and mids and these things aced it! Battery has lasted me about 4-5 hrs each earbud, I only wear one at a time though so no biggie for me. The earbuds connect super quick to my android phone and the app is great too. Loads super quick makes the changes on the settings for the earbuds instantly never had a connection issue, easy plug and play. Overall these earbuds blow away any other esrbuds for me like the airpods or airpods pro in terms in the sound quality. For 30 bucks just do it. Definitely won't find another pair of earbuds around this price range with this good of an audio quality. I've tried multiple and none have been as good as these. These will definitely be replacing more airpods, way cheaper and BETTER audio!
J**H
shockingly good earbuds
for the price, these earbuds are an incredible find for me. I was not expecting such a polished app, actual active noise cancellation, extremly good battery life, IP54 rated, and multipoint bluetooth connectivity for this price point. They sound just like any other earbuds to me, so I'm not even going to try to pretend I know what I'm talking about when it comes to sound quality. When I'm looking for earbuds in this price range, I'm not particularly picky about sound quality, so talking about that is kind of pointless. What does matter is just the sheer amount of value-added features you get for your money. I'm actually worried for Nothing because I can totally see this feature packed earbud cannibalizing the sales of the other buds in their lineup. The bright orange color is also a huge bonus. The high contrast makes it easier for other people to know you're wearing earbuds, which is excellent for the gym and biking. The transparency mode is bad though, so don't buy these for that. I also can't speak for the longevity either. However, I mean given how inexpensive they are, just buy another pair if one breaks. These cost a fraction of what you'd have to pay to get a pair of earbuds with a similar features package. You can buy like 4 pairs of these for the price of the entry level Airpods. When it comes to earbuds, I think this is simply the best value you can possibly get for your money. Easy recommendation and I can't recommend them enough.
W**N
Excellent Pair of Budget Earbuds
Doesn't have auto pause when you remove from ear, transparency mode isn't the best and ANC works best with music. Now for the good stuff: sounds great and has the option to tune it to sound the way you want (very bass heavy with the option for even more bass), fits great, battery life is great, has dual connection and low lag mode and the magnet in case are really strong and the app is well designed. Overall I love these.
A**S
Yes, buy these earbuds, they're very fun
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.
D**I
Affordable and good
P**I
Jakość dzwieku super
M**N
Bass ve iyi bir ses kalitesi var. Fiyatına göre tam bir f/p ürün.
J**L
Fantastic sound quality for the price. These are definitely the go to in ears for less than $100.
S**.
+ battery life, dual connection, noise cancellation ok sound, good volume range good price - bass is overpowering and the highs are not very crisp but by adjusting the EQ it's manageable. Great for calls, podcasts ok for music after adjusting the EQ Overall yes from me
Trustpilot
3 weeks ago
2 months ago