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CMF BY NOTHING

CMF BY NOTHING Headphone Pro

Name: CMF BY NOTHING Headphone Pro
Brand: CMF BY NOTHING
SKU: B0FKG6TDRR
Price: 69.00 USD

Current price · Amazon US

$69

Check Price on Amazon

Price last checked 14h ago

noise cancelling

8.1/ 10

ANCNoise cancelling

8.1

0.010.0

At 8.1, its noise cancelling beats 45% of over-ear headphones we've measured.

Measured on 58 of the 240 we've cataloged.

See the lab data ↓Frequency response · Isolation · Noise cancelling

Key specs

Battery Life Wireless

100 hAbove average

100 h

11 h100 h

above average for over-ear headphones — based on 156 of 240 we've cataloged.

Charging Method

USB-CMost common

Usb-c88%Micro usb9%Others3%

Usb-c is the most common — on 88% of the 138 over-ear headphones we've cataloged (of 240).

Bluetooth Version

5.4

5.029%5.326%5.216%5.411%

5.4 appears on 11% of the 147 over-ear headphones we've cataloged (of 240).

Weight

283 gAbove average

283 g

120 g420 g

above average for over-ear headphones — based on 198 of 240 we've cataloged.

Battery

Battery Life Wireless: 100 h
Charging Method: USB-C
Full Charge Minutes: 120 min
Battery Life Anc On: 43 h
Battery: Yes
Fast Charging: Yes

Connectivity

Bluetooth Version: 5.4
Bluetooth Codec: LDAC, AAC, SBC
Multipoint Devices: 2 devices
USB Charging: Yes

Design

Weight: 283 g
Color Options: Dark gray, light gray, light green
Foldable: No
Headband Type: Adjustable over-head

Features

Spatial Audio: Fixed
Companion App: IOS + Android
Control Type: Physical buttons
Eq Customization: Presets only
Auto Pause: No

Build

IP Rating: IPX2
Material Ear Cups: Memory foam
Material Headband: Synthetic leather with padding, memory foam

Microphone

Count: 3
Microphone: Yes
Noise Reduction Type: Passive noise isolation

Sound

Acoustic Design: Closed-back
Ambient Mode: Adjustable level
Driver Count: 1
Driver Size: 40 mm
Driver Type: Dynamic driver
Frequency Response: 20-20000 Hz
Frequency Response High Hz: 20000 Hz
Frequency Response Low Hz: 20 Hz
Impedance: 16 Ω
Noise Cancellation Type: Active

Lab data

How we test ›

Objective measurements from the SoundGuys test lab — overlay other models to see how this one compares.

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0 of 4 overlay slots used

CMF BY NOTHING Headphone ProSoundGuys Headphone Preference Curve

Measured frequency response (dB relative) against the SoundGuys Headphone Preference Curve. When the measurement goes above the dashed line, that frequency is louder than our preference curve, and when it goes below: it's quieter. Use the curve for comparison purposes only, as your taste may vary.

CMF BY NOTHING Headphone Pro: frequency response, as measured in the SoundGuys lab. Frequency in hertz.
Frequency (Hz)	Response (dB)
20	6.4
25	8.8
32	9.5
40	9.2
50	8.6
63	7.5
80	6.2
100	4.6
125	2.9
160	0.9
200	0.6
250	1.4
315	-0.5
400	-1.3
500	-1.8
630	-0.8
800	-0.5
1000	0.1
1250	1.7
1600	1.8
2000	2.3
2500	4.0
3150	6.7
4000	2.1
5000	6.5
6300	7.0
8000	9.8
10000	3.2
12500	-0.6
16000	-13.0
20000	-16.1

CMF BY NOTHING Headphone Pro

Passive isolation (dB) with ANC off — how much ambient noise the fit blocks on its own. Higher on the chart means more attenuation.

CMF BY NOTHING Headphone Pro: passive isolation, as measured in the SoundGuys lab. Frequency in hertz.
Frequency (Hz)	Attenuation (dB)
21	0.0
26	0.0
33	1.1
41	0.6
52	-0.0
65	0.0
82	-2.0
103	-3.1
130	-1.7
163	0.5
205	4.5
259	9.1
325	11.4
410	14.3
516	12.0
613	14.2
772	16.8
972	19.7
1220	20.3
1540	28.6
1940	34.7
2440	31.3
3070	25.8
3870	30.8
4870	38.2
6130	37.5
7720	40.6
9720	37.4
12200	33.3
15400	41.5
19400	39.0

CMF BY NOTHING Headphone Pro

Total attenuation (dB) with ANC on — passive isolation plus active noise cancelling. Higher on the chart means more attenuation.

CMF BY NOTHING Headphone Pro: noise cancelling, as measured in the SoundGuys lab. Frequency in hertz.
Frequency (Hz)	Total attenuation (dB)
21	11.3
26	9.1
33	7.9
41	11.4
52	14.5
65	20.2
82	30.9
103	19.5
130	17.7
163	18.9
205	17.9
259	12.1
325	24.4
410	13.2
516	16.0
613	19.4
772	22.9
972	28.9
1220	23.4
1540	24.9
1940	34.7
2440	32.4
3070	23.8
3870	28.3
4870	39.7
6130	37.8
7720	39.7
9720	36.3
12200	32.1
15400	43.2
19400	38.9

SoundGuys review

Read the full review ›

SOUNDGUYS rating

7.7/ 10

Recommended

Reviewed byAdam BirneyManaging EditorReviewed October 2025

Noise cancelling8.1

Isolation7.0

Battery life9.8

Comfort & fit8.0

Connectivity8.0

Design8.0

The verdict

The CMF Headphone Pro offers solid battery life, ANC, and LDAC support for $99, with decent sound quality for casual listeners. However, the Energy Slider is more of a gimmick than a useful EQ tool.

✓What we like

✓Battery life

✓ANC

✓LDAC

✕What could be better

✕Build quality

✕Limited EQ

✕Bass slider doesn't improve sound

Read the full SoundGuys review →