arkivoAPI

Earbuds / Compare

CMF Clip Pro vs EarFun Clip 2

54 of 157 fields differ

Download CSVDownload JSON
  • 33 different values
  • 21 known for one only
  • 23 the same
  • 80 missing for both

Biggest differences

Each bar uses the scale of all 138 earbuds.

  1. Quick chargeA: 4hB: 2.5hCMF is 1.5 h higher.
  2. With caseA: 32.5hB: 40hEarFun is 7.5 h higher.

Weight

0 to 80 g

Weight per bud
A5.92g
B5.5g

All 166 fields

Every value links to where we found it.

ACMF Clip Pro
BEarFun Clip 2

General

7 of 8 differ
Predecessor
Not available
Not available
Successor
Not available
Not available

Design

0 of 4 differ
Use one bud alone
Not available
Not available
RGB lighting
Not available
Not available

Drivers and sound

5 of 17 differ
Driver size
10.8mm
12mm
Drivers per bud
1
1
Frequency response
Not available
Impedance
Not available
Not available
Sensitivity
Not available
Not available
Sensitivity reference
Not available
Not available
Max sample rate
Not available
Not available
Max bit depth
Not available
Not available
Adaptive EQ
Not available
Not available
Personalised sound
Not available
Not available
Onboard EQ
Not available
Not available
EQ presets
Not available
Not available
Volume limit
Not available
Not available

Spatial audio

2 of 2 differ
Head tracking
Not available

Noise cancelling

0 of 11 differ
ANC type
Not available
Not available
ANC microphones in both earbuds
Not available
Not available
Adaptive ANC
Not available
Not available
ANC levels
Not available
Not available
ANC attenuation (claimed)
Not available
Not available
Transparency mode
Not available
Not available
Adjustable transparency
Not available
Not available
Automatic ANC and transparency blend
Not available
Not available
Conversation detection
Not available
Not available
Wind noise reduction
Not available
Not available

Measured

4 of 23 differ
Frequency response notes (measured)
SoundGuys describes a bright, spacious sound that is light on bass, which is typical of open earbuds. The two bass enhancement levels add audible distortion. Anti-leakage mode makes the sound muffled. Company-provided unit tested for 5 days. Firmware is not stated.9Measurementsoundguys.com/i-tested-the-79-cmf-clip-pro-and-my-favorite-feature-is-back-161502Read 20 October 2026Review text on sound. No chart values are converted to numbers.
SoundGuys calls the default tuning very bright, with weak bass and excessive treble. Its lab response table, set to 0 dB at 1 kHz and plotted against the SoundGuys Headphone Preference Curve, reads about -18 dB at 100 Hz, -3 dB at 500 Hz, +15 dB at 3.15 kHz, +15 dB at 5 kHz, -5 dB at 12.5 kHz and -17 dB at 16 kHz. Fit, firmware and test level are not stated.12Measurementsoundguys.com/earfun-clip-2-review-156086Read 14 October 2026Review text and the SoundGuys product page lab data table. The unit was supplied by EarFun.
Bass amount (measured)
Not available
Not available
Treble amount (measured)
Not available
Not available
Deviation from target (measured)
Not available
Not available
Consistency between fittings (measured)
Not available
Not available
Harmonic distortion (measured)
Not available
Not available
Sound leakage (measured)
Not available
Not available
Noise isolation (measured)
Not available
Not available
Noise isolation, best (measured)
Not available
Not available
Passive isolation (measured)
Not available
Not available
Call quality notes (measured)
SoundGuys reports that voices sound good in ideal conditions. In its office, street and windy demos the algorithm struggles to keep the voice while suppressing noise, so voices sound muffled. Wind is the hardest case. Company-provided unit. Firmware is not stated.9Measurementsoundguys.com/i-tested-the-79-cmf-clip-pro-and-my-favorite-feature-is-back-161502Read 20 October 2026Review text and the ideal, office, street, windy and reverberant demos.
SoundGuys: voices come through in ideal conditions but sound unnatural, like speaking through a wall, with occasional pops. The noise rejection can be overly aggressive and cut the speaker's voice. Wind adds an intermittent echo on the voice. SoundGuys publishes sample recordings for ideal, office, street, windy and reverberant conditions. Host device and codec are not stated.12Measurementsoundguys.com/earfun-clip-2-review-156086Read 14 October 2026Review section on phone calls with recordings. The unit was supplied by EarFun.
Mic low-frequency extension (measured)
Not available
Not available
Mic high-frequency extension (measured)
Not available
Not available
Mic speech-to-noise ratio (measured)
Not available
Not available
Latency (measured)
Not available
Not available
Bluetooth latency, worst (measured)
Not available
Not available
2.4 GHz latency, worst (measured)
Not available
Not available
Latency in game mode (measured)
Not available
Not available
Longest tested use per charge
9h
10.77h
Battery life with case (measured)
Not available
Not available
Full charge time (measured)
Not available
Not available
Weight per bud (measured)
Not available
Not available

Microphones and calls

0 of 7 differ
Bone conduction voice sensor
Not available
Not available
Call audio bandwidth
Not available
Not available
Mic mute control
Not available
Not available
Sidetone
Not available
Not available

Connectivity

5 of 18 differ
Chip
Not available
Not available
LE Audio
Not available
Not available
Auracast
Not available
Not available
Paired devices remembered
Not available
Not available
Automatic switching between own devices
Not available
Not available
Audio sharing
Not available
Not available
Wireless range (claimed)
Not available
Not available
Wireless receiver
Not available
Not available
Receiver connector
Not available
Not available
Simultaneous 2.4 GHz and Bluetooth audio
Not available
Not available

Latency

2 of 3 differ
Lowest claimed latency
120ms
Not available

Compatibility

1 of 4 differ
Connection per platform
Features that need a specific device
ACMF Clip Pro
FeatureNeeds
Custom controls and Nothing X settingsNeeds the Nothing X app on Android 5.1 or later or iOS 13 or later.
Smart Dial on the caseFunctions are off by default. Turn them on in the Nothing X app. Roll for volume, short press for play or pause, double press for next or previous track, triple press to answer, hang up or cancel a call, long press 2 seconds to pair, long press 10 seconds to factory reset.
LDACNeeds a compatible source device and streaming service.
Low Latency modeTurn on in the Nothing X app. Latency is about 120 ms and varies by device and content.
Wake ChatGPT and Nothing AI NewsSetting is only available with a Nothing phone.
BEarFun Clip 2
FeatureNeeds
LDACAn Android device that supports LDAC. iOS devices do not support LDAC. Turn it on in the EarFun Audio app under Bluetooth Audio Quality. The earbuds reboot when the setting changes.
Theater Mode and Game ModeTurn them on in the EarFun Audio app. SoundGuys reports that Theater Mode cannot be used with LDAC.
AI translationEarFun Audio app and an EarFun account.
Dual device connectionSet up in the Dual Device Connection page of the EarFun Audio app, or by pressing the case button for 3 seconds while connected to the first device. GSMArena reports it does not work while LDAC is on.
Google Fast PairAndroid device.
Official licence
Not available
Not available

Battery and charging

8 of 13 differ
User-replaceable earbud battery
Not available
Not available
Claimed battery life
Longest claimed use per charge
10h
11h
Playback per charge with ANC (claimed)
Not available
Not available
Playback per charge without ANC (claimed)
10h
11h
Total with case (claimed)
32.5h
40h
Total with case and ANC (claimed)
Not available
Not available
Talk time (claimed)
6.5h
Not available
Charging guidance
Not available
The manual lists 1.5 hours for the earbuds in the charging case, 2 hours for earbuds and case by USB-C and 3.5 hours for earbuds and case on a wireless charger. The product page lists 1 hour for the earbuds. The manual figure is stored.1Maker product pagemyearfun.com/headphones/earfun-clip-2-hi-res-open-ear-wireless-earbuds-blackRead 14 October 2026Page and manual charging time rows.2Owner's manualdrive.google.com/file/d/1NSumk5UnuRNEy1ky52C8oFruUe3B4dhG/viewRead 14 October 2026Specifications: 1.5 hours, 2 hours and 3.5 hours rows.

Charging case

4 of 10 differ
User-replaceable case battery
Not available
Not available
Wireless standards
Not available
Wireless charging power
Not available
Not available
Speaker in case
Not available
Not available
Screen on case
Not available
Not available
Case works as audio transmitter
Not available
Not available

Controls

2 of 5 differ
Gestures
Single press: play or pause, answer or hang up a call, Double press: skip forward, decline an incoming call, Triple press: skip back, Press and hold: volume up on the right earbud, volume down on the left earbud, Double press and hold: no function by default, customisable1Maker product pageus.nothing.tech/products/cmf-clip-proRead 20 October 2026Tactile control on earbuds table.
Press twice (L or R): play or pause, answer or end a call, Press three times (R): next track, Press three times (L): previous track, Press once (R): volume up, Press once (L): volume down, Press and hold 2 seconds (L or R): reject a call, Press three times during a call (L or R): answer and transfer two calls, Press and hold 2 seconds (R): voice assistant2Owner's manualdrive.google.com/file/d/1NSumk5UnuRNEy1ky52C8oFruUe3B4dhG/viewRead 14 October 2026Physical Button Control page table.

Sensors and health

1 of 9 differ
Sensors
Not available
Not available
Heart rate sensor
Not available
Not available
Skin temperature sensing
Not available
Not available
Hearing aid feature
Not available
Not available
Medical clearances
Not available
Not available
Hearing test
Not available
Not available
Hearing protection
Not available
Not available
Health features
Not available
Not available

Fit and durability

2 of 7 differ
Ear tips included
Not available
Not available
Ear tip materials
Not available
Not available
Stabilisers
Not available
Not available
Ear tip fit test
Not available
Not available
Water resistance depth
Not available
Not available

Software

3 of 6 differ
Finding network
Not available
Not available
Precision finding
Not available
Not available

Dimensions and weight

4 of 4 differ
Bud dimensions
Not available
Case weight
Not available
Case dimensions
Not available

Certifications

1 of 3 differ
Communication certifications
Not available
Not available

In the box

2 of 2 differ
Cables included
ACMF Clip Pro
Not available

Warranty

1 of 1 differ

Both are also in the API. Back to all earbuds.