CMF by Nothing Headphone Pro wireless over-ear headphones

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Product guide

CMF by Nothing Headphone Pro wireless over-ear headphones

CMF by Nothing Headphone Pro is a wireless over-ear headphone with adaptive noise cancellation, LDAC support and spatial audio. The manufacturer claims up to 100 hours of playback without noise cancellation, or 50 hours with it enabled, so battery expectations depend on the listening mode.

At a glance

Hybrid adaptive noise cancellation switches between strong, moderate and light modes, with a transparency mode to let in some outside sound.
LDAC support and the listing's wired and wireless Hi-Res certification claims are specified by the manufacturer.
Static spatial audio offers Cinema and Concert modes.
The manufacturer claims up to 100 hours of playback without noise cancellation and 50 hours with it enabled.
On-headphone controls include a roller for volume and playback, plus a slider for sound adjustment. The Nothing X app is described as providing EQ and control customisation.

Price

£47.00Save 41%

Reference price: ~~£79.00~~

Price checked: 14 Nov 2026

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Often bought together

Compatible With CMF by NOTHING Headphone Pro, yystao Soft Silicone Headphone Earpads, Gentle on Skin, Sweatproof, Easy Installation, Dropproof, Orange

£9.96

Pros and cons

Pros

The claimed battery life varies by mode, with up to 50 hours even when noise cancellation is on.
Both noise cancellation and transparency mode are listed, giving users options for reducing or hearing surrounding sound.
A detachable 3.5 mm audio cable is listed in the box, while the headphones are also specified for Bluetooth use.

Cons

The listed control method is Touch, while the feature description also presents a physical roller, slider and button. Buyers who prefer a single clearly specified control layout may want to confirm the details.

Technical specifications

27 specifications

Identity
Brand	CMF BY NOTHING
Model	CMF Headphone Pro
Colour	Light Grey
Model number	B175

Audio
Driver type	Dynamic Driver
Driver size	40 Millimetres
Impedance	18 Ohms
Frequency response	20000 Hz
Sensitivity	40 dB
Audio latency	120 Milliseconds
Noise control	Adaptive Noise Cancellation
Noise control feature	Transparency Mode

Connectivity and controls
Wireless technology	Bluetooth
Bluetooth version	5.0
Bluetooth range	10 Metres
Control methods listed	Touch
Hardware interface	3.5mm Audio
Headphone jack	No Jack

Power and battery
Battery life listed	100 Hours
Battery life with ANC	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	283 Grams

Materials and protection
Enclosure material	Silicone, Fabric
Water resistance listed	Water Resistant

Compatibility
Compatible devices	Telephones, Tablets, Laptops, Cellphones

What to know before buying

Listing details to confirm

The listing identifies a 3.5 mm audio cable and 3.5mm Audio hardware interface, but also says the headphones have “No Jack”. It also lists Touch controls while describing a roller, slider and button. The detailed listings state up to 100 hours of playback, while the feature text qualifies this as 100 hours without ANC and 50 hours with ANC. Check the selected listing for the wired connection and control details, and treat battery figures as mode-specific claims.

What’s in the box

Included

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

Who is it for?

A good fit for

Listeners looking for over-ear wireless headphones with adaptive noise cancellation and a transparency mode.
Buyers prioritising long claimed playback time who can account for the shorter stated runtime with ANC enabled.
People interested in LDAC, spatial audio modes and app-based EQ customisation.

Less suited to

Anyone who needs an unambiguous built-in 3.5 mm headphone socket, given the listing's conflicting jack and cable details.
Buyers who require a confirmed water-resistance rating, since only the broad description “Water Resistant” is supplied.

CMF by Nothing Headphone Pro wireless over-ear headphones · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 2,060 ratings

5 stars65%65%
4 stars17%17%
3 stars8%8%
2 stars6%6%
1 star4%4%

Customer feedback highlights reported satisfaction with sound, comfort, fit, noise cancellation and battery life, as well as ease of use. These impressions are relevant to the listed over-ear design and mode-dependent battery claims, but do not establish measured performance. Aggregate ratings are mostly five-star, with a smaller spread across lower star categories, so experiences are not uniformly positive.

Positive themes

Customers report liking the sound quality and comfort.
Customer feedback mentions a fit that accommodates larger heads.
Customers report positive experiences with noise cancellation, transparency settings, battery life and ease of use.

Frequently asked questions

How long does the battery last?

The manufacturer claims up to 100 hours of playback without noise cancellation and 50 hours with noise cancellation on. It also claims up to 50 hours of talk time. Actual results may depend on use, and the listing does not state test conditions.

Can these headphones be used with a cable?

A 3.5 mm to 3.5 mm audio cable is listed in the box, but the product details also say “No Jack” while naming a 3.5mm Audio interface. Confirm the wired connection details for the selected listing.

Do they have transparency mode?

Yes. Transparency Mode is listed, and the feature description says it lets some outside sound in.

What comes in the box?

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