CMF by Nothing Headphone Pro Bluetooth ANC Over-Ear Headphones

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Product guide

CMF by Nothing Headphone Pro Bluetooth ANC Over-Ear Headphones

CMF by Nothing Headphone Pro are over-ear Bluetooth headphones with adaptive noise cancellation, LDAC support and a claimed maximum of 100 hours of playback. The listing specifies up to 50 hours with noise cancellation enabled, so the longest figure does not apply to every listening mode.

At a glance

Hybrid adaptive ANC is described as switching between strong, moderate and light levels, with transparency mode for letting in some outside sound.
LDAC support and wired and wireless Hi-Res certification are claimed in the listing.
Static spatial audio offers Cinema and Concert modes, according to the product details.
On-headphone controls include a roller for volume and playback, an energy slider for sound adjustment and a customisable button.
The Nothing X app is described as offering EQ presets, ANC adjustment and dual-device connection.

Price

£49.00Save 38%

Reference price: ~~£79.00~~

Price checked: 12 Nov 2026

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Often bought together

CMF by Nothing Buds Pro 2 Wirelesss earphones with HiFi sound, 50 dB Smart Active Noise Cancellation, 6 HD mics and Spatial Audio, 2025 - Dark Grey

£39.00

Pros and cons

Pros

The claimed battery life is up to 100 hours without ANC and 50 hours with ANC, giving buyers a clear mode-specific estimate.
Both ANC and transparency modes are listed, useful for switching between reducing ambient sound and hearing more of the surroundings.
Included wired audio cable offers a listed wired connection option despite the specification stating there is no headphone jack on the headphones themselves.

Technical specifications

27 specifications

Identity
Brand	CMF BY NOTHING
Model	CMF Headphone Pro
Colour	Dark Grey

Audio
Driver type	Dynamic Driver
Driver size	40 Millimetres
Frequency response	20 KHz
Impedance	18 Ohms
Sensitivity	40 dB
Audio latency	120 Milliseconds
Noise control	Adaptive Noise Cancellation
Noise control features	Active Noise Cancellation, Transparency Mode

Connectivity and controls
Wireless technology	Bluetooth
Bluetooth version	5.4
Bluetooth range	10 Metres
Connectivity listed	Bluetooth, Wired, Wireless
Wired interface listed	3.5mm Audio
Headphone jack	No Jack
Control methods listed	Push Button

Power and battery
Battery life listed	100 Hours
Playback with ANC off	Up to 100 hours of playback
Playback with ANC on	50 hours with noise cancellation on
Talk time	Up to 50 hours of talk time
Charge time	120 Minutes

Dimensions and installation
Form factor	Over Ear
Weight listed	283 Grams

Materials and protection
Water resistance listed	Water Resistant
Enclosure material	Silicone

What to know before buying

Listing details to confirm

Battery claims vary by use: up to 100 hours of playback with ANC off and 50 hours with ANC on. The listing also gives a 120-minute charge time and says a full charge takes under 2 hours, so charging-time details are inconsistent. It lists a 3.5mm audio interface and an included 3.5mm-to-3.5mm cable while also stating No Jack. Check how wired audio connects before buying, and treat the water-resistance claim as unspecified beyond the wording shown.

What’s in the box

Included

3.5mm-to-3.5mm audio cable (1.2 m), quantity 1
Protective case
User manual

Who is it for?

A good fit for

Listeners who want over-ear Bluetooth headphones with both ANC and transparency modes.
Buyers prioritising long stated playback, provided they note the shorter claim with ANC enabled.
People interested in LDAC, spatial audio modes and app-based sound adjustments.

Less suited to

Buyers who need an unambiguous wired-connection specification or a clearly stated water-resistance rating.
Anyone expecting the maximum 100-hour playback claim while using ANC, as the listing gives 50 hours for that mode.

CMF by Nothing Headphone Pro Bluetooth ANC Over-Ear Headphones · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 2,050 ratings

5 stars65%65%
4 stars17%17%
3 stars7%7%
2 stars7%7%
1 star4%4%

Customer feedback highlights perceived sound quality, comfort, battery life and ease of use, with positive comments also describing ANC and transparency settings as working well. Some customers mention a roomy fit for larger heads. These impressions align with the listed over-ear design and mode-specific battery claims, but feedback does not establish measured battery or noise-cancelling performance. The aggregate ratings are mostly five-star, with a meaningful spread across lower ratings, so experiences are not uniform.

Positive themes

Customers report good sound quality, comfort and battery life.
Feedback praises fit, ease of use, and ANC and transparency settings.

Frequently asked questions

How long does the battery last?

The listing claims up to 100 hours of playback with ANC off and 50 hours with noise cancellation on. It also claims up to 50 hours of talk time.

Can these headphones be used with a cable?

The listing names a 3.5mm audio interface and includes a 3.5mm-to-3.5mm cable, but it also says No Jack. Confirm how the cable connects with the selected listing before purchase.

Do they have transparency mode?

Yes. Transparency Mode is listed as a noise-control feature, alongside adaptive active noise cancellation.

What is included in the box?

The manufacturer contents list names a 1.2 m 3.5mm-to-3.5mm audio cable, protective case and user manual.