CMF Buds Neo Bring ANC and 52-Hour Battery Life to Budget Earbuds

Buying inexpensive wireless earbuds usually means deciding which compromises you can tolerate. Maybe you get decent battery life but weak noise cancellation. Maybe the feature list looks impressive, but the price starts creeping upward once you add the conveniences you actually want.

CMF Buds Neo
Price:₹1,999 (About $20)
Where to Buy: FlipKart

CMF, Nothing’s budget-focused sub-brand, has launched the Buds Neo in India with up to 35 dB adaptive ANC, 12.4 mm dynamic drivers, Bluetooth 6.0, and up to 52 hours of total playback. They will sell at a limited-time launch price of ₹1,999 beginning August 26.

That is an aggressive combination for less than ₹2,000 (roughly $20 USD). The more important question is how much those specifications will matter once the earbuds are in your ears.

35 dB ANC Could Make Commuting Easier

Active noise cancellation is increasingly common in affordable earbuds, and CMF rates the Buds Neo for up to 35 dB of ANC, with three selectable levels and an Adaptive ANC mode.

The practical benefit should be familiar if you commute, work in a shared office, or spend time in coffee shops. ANC is intended to reduce persistent background noise, potentially making listening more comfortable in busy environments.

But the 35 dB figure shouldn’t be treated as a measurement of how quiet the Buds Neo will make every environment.

ANC effectiveness depends on frequency, ear-tip fit, surroundings, and processing. 35 dB is best understood as CMF’s claimed maximum, not evidence of class-leading noise cancellation.

CMF positions the Buds Neo as an accessible entry point to its ecosystem, so the goal isn’t necessarily to deliver the strongest noise cancellation in the company’s lineup. It’s to bring ANC into a lower price tier.

A 12.4 mm Driver Handles the Sound

Inside each Buds Neo is a 12.4 mm dynamic driver with a titanium-coated PET dome and PEEK + PU surround. The earbuds support static spatial audio and six EQ presets, while the Nothing X app adds Custom EQ and two levels of Bass Enhancement.

That’s a healthy feature list for budget earbuds, but driver size needs context.

A 12.4 mm driver can offer plenty of output and bass potential, but diameter alone doesn’t tell you whether earbuds sound good. Tuning, enclosure design, DSP, fit, and the driver itself all contribute to what you actually hear.

So the 12.4 mm number is useful hardware information, not proof of superior sound quality. That still requires real-world listening.

The 52-Hour Claim Comes With an Important Catch

Battery life may be one of the Buds Neo’s more practical selling points, but the headline number doesn’t tell the whole story.

CMF claims up to 11 hours from the earbuds and up to 52 hours total with the case when ANC is off. With ANC enabled, CMF rates the earbuds for up to 8 hours and up to 30 hours total with the case. A 10-minute USB-C charge provides up to 5.5 hours of playback with ANC off.

That’s a meaningful distinction. The 52-hour figure represents best-case listening without one of the Buds Neo’s headline features switched on.

As always, “up to” matters. Actual endurance will vary with volume, ANC use, calls, connection conditions, and other features.

For students, commuters, and travelers who don’t want another device demanding daily charging, though, battery life could matter more than another audio specification.

Dual-Device Connectivity Is a Practical Addition

The Buds Neo support dual-device connectivity, allowing them to stay connected to two devices instead of making you repeatedly disconnect and pair.

That’s particularly useful if your day involves both a laptop and phone. You might listen to something from your computer and then need the earbuds for a call on your phone.

Google Fast Pair and Microsoft Swift Pair are supported, while the Nothing X app provides customizable touch controls, EQ adjustments, Bass Enhancement, and a 120 ms low-latency gaming mode. The earbuds use Bluetooth 6.0 and support Android 6.0 or newer and iOS 13 or newer.

These aren’t glamorous additions, but they’re exactly the sort of conveniences that can make inexpensive earbuds easier to live with every day.

Who This Is For and Who Should Skip

The CMF Buds Neo look best suited to students, commuters, and budget-conscious listeners who want modern wireless conveniences without spending much beyond entry-level pricing. At an introductory ₹1,999 in India (about $20 USD), you get ANC, a 12.4 mm driver, long claimed battery life, dual-device connectivity, app customization, spatial audio, and fast pairing. Sales begin August 26 through Flipkart and retail partners including Croma, Reliance Digital, and Vijay Sales.

Skip them if you need high-end acoustic resolution, LDAC support, or heavy-duty noise cancellation for frequent flights. Don’t buy them because 35 dB ANC, 12.4 mm drivers, or 52-hour battery life automatically guarantee class-leading performance. Those numbers establish baseline hardware capabilities, not how comfortable or effective the earbuds will be for your specific ears.

CMF Buds Neo
Price:₹1,999 (About $20)
Where to Buy: FlipKart

The Buds Neo aren’t interesting because any one specification is exceptional. They’re interesting because CMF has put ANC, multipoint connectivity, app controls, and long claimed battery life together at ₹1,999 (around $20 USD) without pretending those numbers automatically make them premium earbuds.