CMF by Nothing Buds Neo True Wireless Earbuds, 52-Hour Battery, Dark Blue

Battery: CMF by Nothing Buds Neo are dark-blue in-ear true wireless earbuds listed with Bluetooth 6.0, active noise cancellation and up to 52 hours of total playback with the case when ANC is off. They also offer touch controls, app-based EQ and dual-device connection, while customer feedback is mixed on noise cancellation and connectivity.

At a glance

The listing claims up to 11 hours per earbud and 52 hours with the case, with ANC off.
ANC is listed up to 35dB. Spatial Audio is described as enabled through the app.
The Nothing X app is claimed to provide EQ presets, bass adjustment and a low-lag mode.
Dual connection is listed for linking two devices, alongside four microphones for calls.

Price

$45.66Save 28%

Reference price: ~~$63.78~~

Price checked: 13 Nov 2026

View offer Ahead of Black FridayExplore the selection

Pros and cons

Pros

The claimed 52-hour combined playback figure with ANC off may suit listeners who want fewer case recharges.
Bluetooth 6.0, touch controls and dual-device connection offer several everyday connection and control options.
The listing includes ANC and Transparency Mode, plus app-based EQ adjustment.

Technical specifications

22 specifications

Identity
Brand	CMF BY NOTHING
Model	CMF Buds Neo

Connectivity and controls
Wireless connection listed	Bluetooth
Bluetooth version	6.0
Bluetooth range	10 Meters
Control methods listed	Touch
Charging interface	USB Type C

Audio and noise control
Driver type	Dynamic Driver
Driver size	12.4 Millimeters
Impedance	32 Ohms
Noise control	Active Noise Cancellation
Noise control features	Transparency Mode
Sensitivity	35 dB

Power and battery
Battery life listed	52 Hours
Playback per earbud, ANC off	11H
Total playback with charging case, ANC off	up to 52H

Dimensions and installation
Form factor	In Ear
Weight listed	51.4 Grams
Charging case dimensions	54.7 Millimeters × 54.7 Millimeters × 23 Millimeters

Materials and protection
Water resistance listed	Water Resistant
Earbud and case material	Plastic
Colour	Dark Blue

What to know before buying

Listing details to confirm

Battery claims are conditional: up to 11 hours per earbud and up to 52 hours with the case are specified with ANC off. The listing also gives an unqualified 52-hour battery-life field, so treat the mode-specific claim as the clearer guidance. Water resistance is stated without a rating, and case weight is listed as the same 51.4 Grams as the complete item, so those details remain unconfirmed.

What’s in the box

Included

CMF Buds Neo wireless earbuds
Ear tips, sizes S, M and L
User manual
Wireless charging case

Who is it for?

A good fit for

Listeners wanting in-ear Bluetooth earbuds with ANC and a long claimed case-assisted playback time when ANC is off.
People who use touch controls, app-based sound adjustment or a two-device connection.

Less suited to

Buyers who need a confirmed water-resistance rating or dependable ANC performance, as the listing gives no protection grade and customer feedback on cancellation is mixed.

CMF by Nothing Buds Neo True Wireless Earbuds, 52-Hour Battery, Dark Blue · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 2,559 ratings

5 stars70%70%
4 stars15%15%
3 stars7%7%
2 stars3%3%
1 star5%5%

Customer feedback highlights sound quality, value and battery life as positives, while noise cancellation receives mixed reactions and functionality, connectivity and performance also draw mixed experiences. The positive battery comments align with the listing’s long claimed playback figure, which applies to ANC-off use. The mixed reports are relevant for buyers relying on consistent cancellation or connections, but do not establish a specific fault.

Positive themes

Customers report good sound quality and value, and positive feedback about battery life.

Mixed feedback

Noise cancellation feedback is mixed, with some customers praising it and others saying it could be improved.
Customers report mixed experiences with functionality, connectivity and performance.

Frequently asked questions

How long is the claimed battery life?

The listing specifies up to 11 hours per earbud and up to 52 hours total with the charging case when ANC is off. Battery life with ANC enabled is not specified.

Do these earbuds support active noise cancellation?

Yes. ANC is listed with a claim of up to 35dB, and Transparency Mode is also listed. Customer feedback on noise cancellation is mixed, so the specification does not guarantee a particular result.

Can they connect to two devices?

The feature listing describes Dual Connection for linking two devices. It does not provide further details about how switching works.

What is included in the package?

The listing's explicit contents field names the earbuds, S, M and L ear tips, a user manual and a wireless charging case. Verify the selected listing if the package contents are decisive.