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  1. Home
  2. Headphones
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EarFun OpenJump vs Sennheiser ACCENTUM Clip

Which Headphones Are Better?

    Top
    Main Differences
    Sound
      Sound ProfileFrequency Response ConsistencyRaw Frequency ResponseBass Profile: Target ComplianceMid-Range Profile: Target ComplianceTreble Profile: Target CompliancePeaks/DipsStereo MismatchCumulative Spectral DecayPRTFHarmonic DistortionElectrical AspectsTest Settings
    Design
      StyleComfortControlsPortabilityCaseBuild QualityStabilityHeadshots 1Headshots 2TopIn The Box
    Isolation
      Noise Isolation - Full RangeNoise Isolation - Common ScenariosNoise Isolation - Voice HandlingANC Wind HandlingLeakage
    Microphone
      Microphone StyleRecording QualityNoise Handling
    Active Features
      BatteryApp Support
    Connectivity
      Wired ConnectionBluetooth ConnectionWireless Connection (Dongle)PC CompatibilityPlayStation CompatibilityXbox Compatibility
    Comments

Products

EarFun OpenJump
Sennheiser ACCENTUM Clip

Tested using Methodology v2.3

Updated Sep 03, 2026 07:09 PM

SEE PRICE
Amazon

Tested using Methodology v2.3

Updated Sep 14, 2026 02:45 PM

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EarFun OpenJump Picture

Track

Sennheiser ACCENTUM Clip Picture

Track

TypeEarbuds
Noise CancellingNo
EnclosureOpen-Back
Bass Amount
Very Underemphasized (-18 dB)
WirelessTruly Wireless
Treble Amount
Slightly Emphasized (1 dB)
MicYes
Sound Signature
Bright
TypeEarbuds
Noise CancellingNo
EnclosureOpen-Back
Bass Amount
Very Underemphasized (-18 dB)
WirelessTruly Wireless
Treble Amount
Balanced (0 dB)
MicYes
Sound Signature
Bright
  1. Recommended in 1 article:
  2. Earbuds Under $50

Our Verdict

EarFun OpenJump

Sennheiser ACCENTUM Clip

The EarFun OpenJump and Sennheiser ACCENTUM Clip are both open-fit earbuds, but have different designs. Which you prefer will likely be a matter of taste. The EarFun's soft ear hooks are very comfortable over long sessions, but they can interfere with glasses or close-fitting hats. The Sennheiser's clip-on design means they don't interfere much with glasses or earrings, but it can also lead to discomfort, especially over longer listening sessions. The EarFun have the longer battery life, while the Sennheiser have a smoother treble and a more consistent sound between wears.  

GIFT THIS COMPARISON

0 

Variants

  • OpenJump (Black)
  • OpenJump (White)
  • ACCENTUM Clip (Black)
  • ACCENTUM Clip (Cream)

Review

See EarFun OpenJump Review
See Sennheiser ACCENTUM Clip Review
0 
0 

Check Price

Black
OpenJump
SEE PRICE
Amazon
Black
ACCENTUM Clip
SEARCH
Amazon
White
OpenJump
SEE PRICE
Amazon
Cream
ACCENTUM Clip
SEARCH
Amazon
 
Ice Blue
ACCENTUM Clip
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Main Differences for
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Full Comparison

Sound

Sound Profile 
 

Sound Profile  

EarFun OpenJump Sound Profile Sample

SAMPLE

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Sennheiser ACCENTUM Clip Sound Profile Sample

SAMPLE

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for pictures & test results

Normalization Frequency 
 

Lock Hz
Lock Hz

Bass Amount 
 

Locked
Locked

Treble Amount 
 

Locked
Locked

Sound Signature 
 

Locked
Locked

Frequency Response Consistency 
 

N/A
N/A

Consistency L  

EarFun OpenJump Consistency L Sample

SAMPLE

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Sennheiser ACCENTUM Clip Consistency L Sample

SAMPLE

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Consistency R  

EarFun OpenJump Consistency R Sample

SAMPLE

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Sennheiser ACCENTUM Clip Consistency R Sample

SAMPLE

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Std. Deviation 
 

Lock dB
Lock dB

Raw Frequency Response 
 

Raw FR L  

EarFun OpenJump Raw FR L Sample

SAMPLE

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Sennheiser ACCENTUM Clip Raw FR L Sample

SAMPLE

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for pictures & test results

Raw FR R  

EarFun OpenJump Raw FR R Sample

SAMPLE

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Sennheiser ACCENTUM Clip Raw FR R Sample

SAMPLE

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for pictures & test results

Bass Profile: Target Compliance 
 

N/A
N/A

Bass Profile: Target Compliance  

EarFun OpenJump Bass Profile: Target Compliance Sample

SAMPLE

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Sennheiser ACCENTUM Clip Bass Profile: Target Compliance Sample

SAMPLE

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RMS Deviation From Target 
 

Lock dB
Lock dB

Low-Frequency Extension 
 

Lock Hz
Lock Hz

Low Bass 
 

Lock dB
Lock dB

Mid Bass 
 

Lock dB
Lock dB

High Bass 
 

Lock dB
Lock dB

Mid-Range Profile: Target Compliance 
 

N/A
N/A

Mid-Range Profile: Target Compliance  

EarFun OpenJump Mid-Range Profile: Target Compliance Sample

SAMPLE

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Sennheiser ACCENTUM Clip Mid-Range Profile: Target Compliance Sample

SAMPLE

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RMS Deviation From Target 
 

Lock dB
Lock dB

Low Mid 
 

Lock dB
Lock dB

Mid-Mid 
 

Lock dB
Lock dB

High Mid 
 

Lock dB
Lock dB

Treble Profile: Target Compliance 
 

N/A
N/A

Treble Profile: Target Compliance  

EarFun OpenJump Treble Profile: Target Compliance Sample

SAMPLE

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Sennheiser ACCENTUM Clip Treble Profile: Target Compliance Sample

SAMPLE

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RMS Deviation From Target 
 

Lock dB
Lock dB

Low Treble 
 

Lock dB
Lock dB

Mid Treble 
 

Lock dB
Lock dB

High Treble 
 

Lock dB
Lock dB

Peaks/Dips 
 

N/A
N/A

Peaks/Dips Graph 
 

EarFun OpenJump Peaks/Dips Graph Sample

SAMPLE

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Sennheiser ACCENTUM Clip Peaks/Dips Graph Sample

SAMPLE

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Peaks 
 

Lock dB
Lock dB

Dips 
 

Lock dB
Lock dB

Stereo Mismatch 
 

N/A
N/A

Frequency Response Mismatch  

EarFun OpenJump Frequency Response Mismatch Sample

SAMPLE

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Sennheiser ACCENTUM Clip Frequency Response Mismatch Sample

SAMPLE

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Phase Response Mismatch  

EarFun OpenJump Phase Response Mismatch Sample

SAMPLE

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Sennheiser ACCENTUM Clip Phase Response Mismatch Sample

SAMPLE

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Weighted Amplitude Mismatch 
 

Lock dB
Lock dB

Weighted Frequency Response Mismatch 
 

Lock dB
Lock dB

Weighted Phase Mismatch 
 

Lock°
Lock°

PRTF 
 

N/A
N/A

PRTF  

EarFun OpenJump PRTF Sample

SAMPLE

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Sennheiser ACCENTUM Clip PRTF Sample

SAMPLE

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for pictures & test results

PRTF Accuracy (RMS Deviation) 
 

N/A
N/A

PRTF Size (Avg.) 
 

N/A
N/A

PRTF Distance 
 

N/A
N/A

Harmonic Distortion 
 

N/A
N/A

Harmonics Levels  

EarFun OpenJump Harmonics Levels Sample

SAMPLE

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Sennheiser ACCENTUM Clip Harmonics Levels Sample

SAMPLE

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THD Ratio  

EarFun OpenJump THD Ratio Sample

SAMPLE

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Sennheiser ACCENTUM Clip THD Ratio Sample

SAMPLE

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WHD @ 94 dB SPL 
 

Lock%
Lock%

WHD @ 104 dB SPL 
 

Lock%
Lock%

Electrical Aspects 
 

Impedance  

EarFun OpenJump Impedance Sample

SAMPLE

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Sennheiser ACCENTUM Clip Impedance Sample

SAMPLE

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Sensitivity @1kHz-1V 
 

N/A
N/A

Bluetooth Max SPL 
 

N/A
Lock dB

Test Settings 
 

Firmware 
 

Locked
Locked

Power 
 

Locked
Locked

Connection 
 

Locked
Locked

Codec 
 

Locked
Locked

Test Instrument  

Locked
Locked

EQ 
 

Locked
Locked

ANC 
 

Locked
Locked

Tip/Pad 
 

Locked
Locked

Microphone 
 

Locked
Locked
Design

Style  

Design Picture 2  

EarFun OpenJump Design Picture 2 Sample

SAMPLE

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Sennheiser ACCENTUM Clip Design Picture 2 Sample

SAMPLE

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for pictures & test results

Type  

Locked
Locked

Enclosure  

Locked
Locked

Wireless  

Locked
Locked

Transducer  

Locked
Locked

Comfort 
 

N/A
N/A

Comfort Picture  

EarFun OpenJump Comfort Picture Sample

SAMPLE

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Sennheiser ACCENTUM Clip Comfort Picture Sample

SAMPLE

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Weight  

Lock lbs
Lock lbs

Clamping Force 
 

Lock lbs
Lock lbs

Controls 
 

N/A
N/A

Controls Picture  

EarFun OpenJump Controls Picture Sample

SAMPLE

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Sennheiser ACCENTUM Clip Controls Picture Sample

SAMPLE

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for pictures & test results

OS Compatibility 
 

Locked
Locked

Ease Of Use  

Locked
Locked

Feedback  

Locked
Locked

Call/Music Control  

Locked
Locked

Volume Control  

Locked
Locked

Microphone Control  

Locked
Locked

Channel Mixing 
 

Locked
Locked

Noise Cancelling Control  

Locked
Locked

Talk-Through 
 

Locked
Locked

Additional Controls  

Locked
Locked

Portability 
 

N/A
N/A

Portability Picture  

EarFun OpenJump Portability Picture Sample

SAMPLE

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Sennheiser ACCENTUM Clip Portability Picture Sample

SAMPLE

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for pictures & test results

L  

Lock" (Lock cm)
Lock" (Lock cm)

W  

Lock" (Lock cm)
Lock" (Lock cm)

H  

Lock" (Lock cm)
Lock" (Lock cm)

Volume  

Lock in³ (Lock cm³)
Lock in³ (Lock cm³)

Transmitter Required  

Locked
Locked

Case 
 

N/A
N/A

Case Picture  

EarFun OpenJump Case Picture Sample

SAMPLE

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Sennheiser ACCENTUM Clip Case Picture Sample

SAMPLE

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for pictures & test results

Type  

Locked
Locked

L  

Lock" (Lock cm)
Lock" (Lock cm)

W  

Lock" (Lock cm)
Lock" (Lock cm)

H  

Lock" (Lock cm)
Lock" (Lock cm)

Volume  

Lock in³ (Lock cm³)
Lock in³ (Lock cm³)

Build Quality 
 

N/A
N/A

Build Quality Picture  

EarFun OpenJump Build Quality Picture Sample

SAMPLE

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Sennheiser ACCENTUM Clip Build Quality Picture Sample

SAMPLE

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for pictures & test results

Stability 
 

N/A
N/A

Stability Picture  

EarFun OpenJump Stability Picture Sample

SAMPLE

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Sennheiser ACCENTUM Clip Stability Picture Sample

SAMPLE

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Headshots 1  

Angled Picture  

EarFun OpenJump Angled Picture Sample

SAMPLE

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for pictures & test results

Sennheiser ACCENTUM Clip Angled Picture Sample

SAMPLE

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for pictures & test results

Side Picture  

EarFun OpenJump Side Picture Sample

SAMPLE

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Sennheiser ACCENTUM Clip Side Picture Sample

SAMPLE

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for pictures & test results

Headshots 2  

Front Picture  

EarFun OpenJump Front Picture Sample

SAMPLE

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Sennheiser ACCENTUM Clip Front Picture Sample

SAMPLE

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for pictures & test results

Rear Picture  

EarFun OpenJump Rear Picture Sample

SAMPLE

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Sennheiser ACCENTUM Clip Rear Picture Sample

SAMPLE

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for pictures & test results

Top  

Top Picture  

EarFun OpenJump Top Picture Sample

SAMPLE

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Sennheiser ACCENTUM Clip Top Picture Sample

SAMPLE

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for pictures & test results

In The Box  

In The Box Picture  

EarFun OpenJump In The Box Picture Sample

SAMPLE

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Sennheiser ACCENTUM Clip In The Box Picture Sample

SAMPLE

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for pictures & test results

Isolation

Noise Isolation - Full Range 
 

N/A
N/A

Noise Isolation - Full Range Graph  

EarFun OpenJump Noise Isolation - Full Range Graph Sample

SAMPLE

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Sennheiser ACCENTUM Clip Noise Isolation - Full Range Graph Sample

SAMPLE

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Noise Cancelling  

Locked
Locked

Overall Attenuation 
 

Lock dB
Lock dB

Bass 
 

Lock dB
Lock dB

Mid 
 

Lock dB
Lock dB

Treble 
 

Lock dB
Lock dB

Noise Isolation - Common Scenarios 
 

N/A
N/A

Noise Isolation - Common Scenarios Graph  

EarFun OpenJump Noise Isolation - Common Scenarios Graph Sample

SAMPLE

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Sennheiser ACCENTUM Clip Noise Isolation - Common Scenarios Graph Sample

SAMPLE

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Airplane Noise Attenuation 
 

Lock dB
Lock dB

Airplane Noise Isolation Audio 
 

Join Now
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Office Noise Attenuation 
 

Lock dB
Lock dB

Office Noise Isolation Audio 
 

Join Now
Join Now

Street Noise Attenuation 
 

Lock dB
Lock dB

Street Noise Isolation Audio 
 

Join Now
Join Now

Noise Isolation - Voice Handling 
 

Female Voice 1 
 

Join Now
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Male Voice 1 
 

Join Now
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Female Voice 2 
 

Join Now
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Male Voice 2 
 

Join Now
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ANC Wind Handling 
 

ANC Wind Handling Graph  

EarFun OpenJump ANC Wind Handling Graph Sample

SAMPLE

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Sennheiser ACCENTUM Clip ANC Wind Handling Graph Sample

SAMPLE

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ANC Wind Noise 
 

Join Now
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Leakage 
 

N/A
N/A

Leakage  

EarFun OpenJump Leakage Sample

SAMPLE

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Sennheiser ACCENTUM Clip Leakage Sample

SAMPLE

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Leakage Audio 
 

Join Now
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Overall Leakage @ 1ft 
 

Lock dB
Lock dB
Microphone

Microphone Style 
 

Integrated 
 

Locked
Locked

In-Line 
 

Locked
Locked

Boom 
 

Locked
Locked

Detachable Boom 
 

Locked
Locked

Mic  

Locked
Locked

Recording Quality 
 

N/A
N/A

Microphone Frequency Response  

EarFun OpenJump Microphone Frequency Response Sample

SAMPLE

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Sennheiser ACCENTUM Clip Microphone Frequency Response Sample

SAMPLE

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Recorded Speech 
 

Join Now
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LFE 
 

Lock Hz
Lock Hz

FR Std. Dev. 
 

Lock dB
Lock dB

HFE 
 

Lock Hz
Lock Hz

Weighted THD 
 

Lock
N/A

Gain 
 

Lock dB
Lock dB

Noise Handling 
 

N/A
N/A

SpNR  

EarFun OpenJump SpNR Sample

SAMPLE

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Sennheiser ACCENTUM Clip SpNR Sample

SAMPLE

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SpNR 
 

Lock dB
Lock dB

Noise Gate 
 

Locked
Locked

Speech + Pink Noise Handling 
 

0.0
0.0

Speech + Pink Noise Audio Sample  

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Speech + Subway Noise Handling 
 

0.0
0.0

Speech + Subway Noise Audio Sample  

Join Now
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Active Features

Battery 
 

N/A
N/A

Battery Type 
 

Locked
Locked

Continuous Battery Life 
 

Lock hrs
Lock hrs

Additional Charges 
 

Lock
Lock

Total Battery Life 
 

Lock hrs
Lock hrs

Charge Time 
 

Lock hrs
Lock hrs

Power-Saving Feature 
 

Locked
Locked

Audio While Charging 
 

Locked
Locked

Passive Playback 
 

Locked
Locked

Charging Port  

Locked
Locked

App Support 
 

N/A
N/A

App Picture  

EarFun OpenJump App Picture Sample

SAMPLE

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Sennheiser ACCENTUM Clip App Picture Sample

SAMPLE

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for pictures & test results

App Name  

Locked
Locked

iOS  

Locked
Locked

Android  

Locked
Locked

macOS  

Locked
Locked

Windows  

Locked
Locked

Equalizer 
 

Locked
Locked

ANC Control 
 

Locked
Locked

Mic Control  

Locked
Locked

Playback Control 
 

Locked
Locked

Button Mapping  

Locked
Locked

Virtual Surround 
 

Locked
Locked
Connectivity

Wired Connection 
 

N/A
N/A

Cable Picture  

EarFun OpenJump Cable Picture Sample

SAMPLE

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Sennheiser ACCENTUM Clip Cable Picture Sample

SAMPLE

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Analog Audio 
 

Locked
Locked

USB Audio 
 

Locked
Locked

Detachable 
 

Locked
Locked

Length 
 

N/A
N/A

Connector 
 

Locked
Locked

Latency - Analog 
 

N/A
N/A

Latency - USB 
 

N/A
N/A

Recorded Latency 
 

Join Now
Join Now

Recorded Latency Connection  

Locked
Locked

Bluetooth Connection 
 

N/A
N/A

Bluetooth Version 
 

Locked
Locked

Multi-Device Pairing 
 

Locked
Locked

Quick Pair (Android) 
 

Locked
Locked

Quick Pair (iOS) 
 

Locked
Locked

Latency - SBC 
 

Lock ms
Lock ms

Latency - aptX Adaptive (High Quality) 
 

N/A
N/A

Latency - aptX Adaptive (Low Latency) 
 

N/A
N/A

Latency - LDAC 
 

Lock ms
Lock ms

Recorded Latency 
 

Join Now
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Recorded Latency Codec  

Locked
Locked

AAC Support 
 

Locked
Locked

Wireless Connection (Dongle) 
 

N/A
N/A

Line Of Sight Range 
 

N/A
N/A

Latency - Dongle 
 

N/A
N/A

Recorded Latency 
 

Join Now
Join Now

PC Compatibility 
 

Analog 
 

Locked
Locked

Wired USB 
 

Locked
Locked

Non-BT Wireless 
 

Locked
Locked

PlayStation Compatibility 
 

PS5 Analog 
 

Locked
Locked

PS5 Wired USB 
 

Locked
Locked

PS5 Non-BT Wireless 
 

Locked
Locked

Xbox Compatibility 
 

Xbox Series X|S Analog 
 

Locked
Locked

Xbox Series X|S Wired USB 
 

Locked
Locked

Xbox Series X|S Non-BT Wireless 
 

Locked
Locked

Check Price

Black
OpenJump
SEE PRICE
Amazon
Black
ACCENTUM Clip
SEARCH
Amazon
White
OpenJump
SEE PRICE
Amazon
Cream
ACCENTUM Clip
SEARCH
Amazon
 
Ice Blue
ACCENTUM Clip
Searching
Finding store
Back to Top

EarFun OpenJump

Sennheiser ACCENTUM Clip

Comments

  1. Comparison
 • Posted 1 month ago

EarFun OpenJump vs Sennheiser ACCENTUM Clip: Main Discussion

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