Sennheiser ACCENTUM Wireless vs Sony ULT WEAR

Which Headphones Are Better?

Products

Sennheiser ACCENTUM Wireless
Sony ULT WEAR

Tested using Methodology v2.0

Updated Dec 16, 2025 07:41 PM

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Amazon.com

Tested using Methodology v2.0

Updated Mar 06, 2026 11:00 PM

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  1. Recommended in 1 article:
  2. Sennheiser
  1. Recommended in 3 articles:
  2. Sony
  3. Bass
  4. Noise Cancelling Under $200

Our Verdict

Sennheiser ACCENTUM Wireless

Sony ULT WEAR

The Sennheiser ACCENTUM Wireless and the Sony ULT WEAR are mid-range over-ear offerings from two of the biggest headphone manufacturers. They both offer a solid all-around performance but have slightly different strengths. The Sony are more comfortable and more stable, although their build quality isn't quite as good as the Sennheiser's. When it comes to sound, the two have a comparable sound profile. They both lean towards being bass-heavy, but the Sony can add an additional bass boost via their 'ULT' button. Both headphones have customizable sound profiles via the graphic EQ and presets in their companion apps. The Sony headphones have a much better noise isolation performance, as they attenuate much more noise across the entire frequency range. Combined with their excellent 44-hour battery life, they're a better choice for commuting and travel.

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Variants

  • ACCENTUM Wireless (Black)
  • ACCENTUM Wireless (White)
  • ULT WEAR (Black)
  • ULT WEAR (Forest Gray)

Check Price

Black
ACCENTUM Wireless
SEE PRICE
Amazon.com
Black
ULT WEAR
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BestBuy.com
White
ACCENTUM Wireless
SEE PRICE
Amazon.com
Forest Gray
ULT WEAR
SEE PRICE
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Off White
ULT WEAR
SEE PRICE
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Main Differences for
Sports And Fitness

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Full Comparison

Sound

Sound Profile 
 

Sound Profile  

Sennheiser ACCENTUM Wireless Sound Profile Sample

SAMPLE

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Sony ULT WEAR Sound Profile Sample

SAMPLE

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Normalization Frequency 
 

Lock Hz
Lock Hz

Bass Amount 
 

Locked
Locked

Treble Amount 
 

Locked
Locked

Sound Signature 
 

Locked
Locked
Show Text 

Frequency Response Consistency 
 

N/A
N/A

Consistency L  

Sennheiser ACCENTUM Wireless Consistency L Sample

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Sony ULT WEAR Consistency L Sample

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Consistency R  

Sennheiser ACCENTUM Wireless Consistency R Sample

SAMPLE

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Sony ULT WEAR Consistency R Sample

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Std. Deviation 
 

Lock dB
Lock dB
Show Text 

Raw Frequency Response 
 

Raw FR L  

Sennheiser ACCENTUM Wireless Raw FR L Sample

SAMPLE

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Sony ULT WEAR Raw FR L Sample

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Raw FR R  

Sennheiser ACCENTUM Wireless Raw FR R Sample

SAMPLE

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Sony ULT WEAR Raw FR R Sample

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Bass Profile: Target Compliance 
 

N/A
N/A

Bass Profile: Target Compliance  

Sennheiser ACCENTUM Wireless Bass Profile: Target Compliance Sample

SAMPLE

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Sony ULT WEAR 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
Show Text 

Mid-Range Profile: Target Compliance 
 

N/A
N/A

Mid-Range Profile: Target Compliance  

Sennheiser ACCENTUM Wireless Mid-Range Profile: Target Compliance Sample

SAMPLE

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Sony ULT WEAR Mid-Range Profile: Target Compliance 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
Show Text 

Treble Profile: Target Compliance 
 

N/A
N/A

Treble Profile: Target Compliance  

Sennheiser ACCENTUM Wireless Treble Profile: Target Compliance Sample

SAMPLE

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Sony ULT WEAR Treble Profile: Target Compliance 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
Show Text 

Peaks/Dips 
 

N/A
N/A

Peaks/Dips Graph 
 

Sennheiser ACCENTUM Wireless Peaks/Dips Graph Sample

SAMPLE

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Sony ULT WEAR Peaks/Dips Graph Sample

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Peaks 
 

Lock dB
Lock dB

Dips 
 

Lock dB
Lock dB
Show Text 

Stereo Mismatch 
 

N/A
N/A

Frequency Response Mismatch  

Sennheiser ACCENTUM Wireless Frequency Response Mismatch Sample

SAMPLE

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Sony ULT WEAR Frequency Response Mismatch Sample

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Phase Response Mismatch  

Sennheiser ACCENTUM Wireless Phase Response Mismatch Sample

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Sony ULT WEAR Phase Response Mismatch 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°
Show Text 

Group Delay 
 

N/A
N/A

Group Delay  

Sennheiser ACCENTUM Wireless Group Delay Sample

SAMPLE

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Sony ULT WEAR Group Delay Sample

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Weighted Group Delay 
 

Lock ms
Lock ms
Show Text 

Cumulative Spectral Decay 
 

CSD  

Sennheiser ACCENTUM Wireless CSD Sample

SAMPLE

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Sony ULT WEAR CSD Sample

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PRTF 
 

N/A
N/A

PRTF  

Sennheiser ACCENTUM Wireless PRTF Sample

SAMPLE

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Sony ULT WEAR PRTF Sample

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PRTF Accuracy (RMS Deviation) 
 

Lock dB
Lock dB

PRTF Size (Avg.) 
 

Lock dB
Lock dB

PRTF Distance 
 

Lock dB
Lock dB
Show Text 

Harmonic Distortion 
 

N/A
N/A

Harmonics Levels  

Sennheiser ACCENTUM Wireless Harmonics Levels Sample

SAMPLE

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Sony ULT WEAR Harmonics Levels Sample

SAMPLE

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THD Ratio  

Sennheiser ACCENTUM Wireless THD Ratio Sample

SAMPLE

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Sony ULT WEAR THD Ratio Sample

SAMPLE

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WHD @ 94 dB SPL 
 

Lock%
Lock%

WHD @ 104 dB SPL 
 

Lock%
Lock%
Show Text 

Electrical Aspects 
 

Impedance  

Sennheiser ACCENTUM Wireless Impedance Sample

SAMPLE

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Sony ULT WEAR Impedance Sample

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Sensitivity @1kHz-1V 
 

N/A
Lock dB SPL

Bluetooth Max SPL 
 

Lock dB
Lock dB
Show Text 

Virtual Soundstage 
 

N/A
N/A

Virtual Soundstage  

Sennheiser ACCENTUM Wireless Virtual Soundstage Sample

SAMPLE

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Sony ULT WEAR Virtual Soundstage Sample

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Head Modeling 
 

Locked
Locked

Speaker Modeling 
 

Locked
Locked

Room Ambience 
 

Locked
Locked

Head Tracking 
 

Locked
Locked

Virtual Surround 
 

Locked
Locked
Show Text 

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
Show Text 
Design

Style  

Design Picture 2  

Sennheiser ACCENTUM Wireless Design Picture 2 Sample

SAMPLE

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Sony ULT WEAR Design Picture 2 Sample

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Type  

Locked
Locked

Enclosure  

Locked
Locked

Wireless  

Locked
Locked

Transducer  

Locked
Locked
Show Text 

Comfort 
 

N/A
N/A

Comfort Picture  

Sennheiser ACCENTUM Wireless Comfort Picture Sample

SAMPLE

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Sony ULT WEAR Comfort Picture Sample

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Weight  

Lock lbs
Lock lbs

Clamping Force 
 

Lock lbs
Lock lbs
Show Text 

Controls 
 

N/A
N/A

Controls Picture  

Sennheiser ACCENTUM Wireless Controls Picture Sample

SAMPLE

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Sony ULT WEAR Controls Picture Sample

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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
Show Text 

Portability 
 

N/A
N/A

Portability Picture  

Sennheiser ACCENTUM Wireless Portability Picture Sample

SAMPLE

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Sony ULT WEAR Portability Picture Sample

SAMPLE

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

 

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

 

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

Volume  

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

Transmitter Required  

Locked
Locked
Show Text 

Case 
 

N/A
N/A

Case Picture  

Sennheiser ACCENTUM Wireless Case Picture Sample

SAMPLE

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Sony ULT WEAR Case Picture Sample

SAMPLE

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Type  

Locked
Locked

 

N/A
Lock" (Lock cm)

 

N/A
Lock" (Lock cm)

 

N/A
Lock" (Lock cm)

Volume  

N/A
Lock in³ (Lock cm³)
Show Text 

Build Quality 
 

N/A
N/A

Build Quality Picture  

Sennheiser ACCENTUM Wireless Build Quality Picture Sample

SAMPLE

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Sony ULT WEAR Build Quality Picture Sample

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Show Text 

Stability 
 

N/A
N/A

Stability Picture  

Sennheiser ACCENTUM Wireless Stability Picture Sample

SAMPLE

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Sony ULT WEAR Stability Picture Sample

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Show Text 

Headshots 1  

Angled Picture  

Sennheiser ACCENTUM Wireless Angled Picture Sample

SAMPLE

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Sony ULT WEAR Angled Picture Sample

SAMPLE

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Side Picture  

Sennheiser ACCENTUM Wireless Side Picture Sample

SAMPLE

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Sony ULT WEAR Side Picture Sample

SAMPLE

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Headshots 2  

Front Picture  

Sennheiser ACCENTUM Wireless Front Picture Sample

SAMPLE

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Sony ULT WEAR Front Picture Sample

SAMPLE

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Rear Picture  

Sennheiser ACCENTUM Wireless Rear Picture Sample

SAMPLE

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Sony ULT WEAR Rear Picture Sample

SAMPLE

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Top  

Top Picture  

Sennheiser ACCENTUM Wireless Top Picture Sample

SAMPLE

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Sony ULT WEAR Top Picture Sample

SAMPLE

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In The Box  

In The Box Picture  

Sennheiser ACCENTUM Wireless In The Box Picture Sample

SAMPLE

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Sony ULT WEAR In The Box Picture Sample

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Show Text 
Isolation

Noise Isolation - Full Range 
 

N/A
N/A

Noise Isolation - Full Range Graph  

Sennheiser ACCENTUM Wireless Noise Isolation - Full Range Graph Sample

SAMPLE

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Sony ULT WEAR Noise Isolation - Full Range Graph 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
Show Text 

Noise Isolation - Common Scenarios 
 

N/A
N/A

Noise Isolation - Common Scenarios Graph  

Sennheiser ACCENTUM Wireless Noise Isolation - Common Scenarios Graph Sample

SAMPLE

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Sony ULT WEAR Noise Isolation - Common Scenarios Graph Sample

SAMPLE

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Airplane Noise Attenuation 
 

Lock dB
Lock dB

Airplane Noise Isolation Audio 
 

Office Noise Attenuation 
 

Lock dB
Lock dB

Office Noise Isolation Audio 
 

Street Noise Attenuation 
 

Lock dB
Lock dB

Street Noise Isolation Audio 
 

Show Text 

Noise Isolation - Voice Handling 
 

Female Voice 1 
 

Male Voice 1 
 

Female Voice 2 
 

Male Voice 2 
 

Show Text 

ANC Wind Handling 
 

ANC Wind Handling Graph  

Sennheiser ACCENTUM Wireless ANC Wind Handling Graph Sample

SAMPLE

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Sony ULT WEAR ANC Wind Handling Graph Sample

SAMPLE

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ANC Wind Noise 
 

Show Text 

Leakage 
 

N/A
N/A

Leakage  

Sennheiser ACCENTUM Wireless Leakage Sample

SAMPLE

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Sony ULT WEAR Leakage Sample

SAMPLE

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Leakage Audio 
 

Overall Leakage @ 1ft 
 

Lock dB
Lock dB
Show Text 
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  

Sennheiser ACCENTUM Wireless Microphone Frequency Response Sample

SAMPLE

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Sony ULT WEAR Microphone Frequency Response Sample

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Recorded Speech 
 

LFE 
 

Lock Hz
Lock Hz

FR Std. Dev. 
 

Lock dB
Lock dB

HFE 
 

Lock Hz
Lock Hz

Weighted THD 
 

Lock
Lock

Gain 
 

Lock dB
Lock dB
Show Text 

Noise Handling 
 

N/A
N/A

SpNR  

Sennheiser ACCENTUM Wireless SpNR Sample

SAMPLE

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Sony ULT WEAR SpNR 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  

Speech + Subway Noise Handling 
 

0.0
0.0

Speech + Subway Noise Audio Sample  

Show Text 
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
Show Text 

App Support 
 

N/A
N/A

App Picture  

Sennheiser ACCENTUM Wireless App Picture Sample

SAMPLE

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Sony ULT WEAR App Picture Sample

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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

Room Effects 
 

Locked
Locked

Playback Control 
 

Locked
Locked

Button Mapping  

Locked
Locked

Surround Support 
 

Locked
Locked
Show Text 
Connectivity

Wired Connection 
 

N/A
N/A

Cable Picture  

Sennheiser ACCENTUM Wireless Cable Picture Sample

SAMPLE

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Sony ULT WEAR Cable Picture Sample

SAMPLE

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Analog Audio 
 

Locked
Locked

USB Audio 
 

Locked
Locked

Detachable 
 

Locked
Locked

Length 
 

Lock ft (Lock m)
Lock ft (Lock m)

Connector 
 

Locked
Locked

Latency - Analog 
 

N/A
Lock ms

Latency - USB 
 

Lock ms
N/A

Recorded Latency 
 

Recorded Latency Connection  

Locked
Locked
Show Text 

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

Line Of Sight Range 
 

Lock ft (Lock m)
Lock ft (Lock m)

Latency - SBC 
 

Lock ms
Lock ms

Latency - aptX 
 

Lock ms
N/A

Latency - aptX Adaptive (High Quality) 
 

N/A
N/A

Latency - aptX Adaptive (Low Latency) 
 

N/A
N/A

Latency - LDAC 
 

N/A
Lock ms

Recorded Latency 
 

Recorded Latency Codec  

Locked
Locked

AAC Support 
 

Locked
Locked
Show Text 

Wireless Connection (Dongle) 
 

N/A
N/A

Line Of Sight Range 
 

N/A
N/A

Latency - Dongle 
 

N/A
N/A

Recorded Latency 
 

PC Compatibility 
 

Analog 
 

Locked
Locked

Wired USB 
 

Locked
Locked

Non-BT Wireless 
 

Locked
Locked
Show Text 

PlayStation Compatibility 
 

PS4 Analog 
 

Locked
Locked

PS4 Wired USB 
 

Locked
Locked

PS4 Non-BT Wireless 
 

Locked
Locked

PS5 Analog 
 

Locked
Locked

PS5 Wired USB 
 

Locked
Locked

PS5 Non-BT Wireless 
 

Locked
Locked
Show Text 

Xbox Compatibility 
 

Xbox One Analog 
 

Locked
Locked

Xbox One Wired USB 
 

Locked
Locked

Xbox One Non-BT Wireless 
 

Locked
Locked

Xbox Series X|S Analog 
 

Locked
Locked

Xbox Series X|S Wired USB 
 

Locked
Locked

Xbox Series X|S Non-BT Wireless 
 

Locked
Locked
Show Text 

Base/Dock 
 

N/A
N/A

Type 
 

Locked
Locked

USB Input 
 

Locked
Locked

Line In 
 

Locked
Locked

Line Out 
 

Locked
Locked

Optical Input 
 

Locked
Locked

RCA Input 
 

Locked
Locked

Dock Charging 
 

Locked
Locked

Power Supply 
 

Locked
Locked

Check Price

Black
ACCENTUM Wireless
SEE PRICE
Amazon.com
Black
ULT WEAR
SEE PRICE
BestBuy.com
White
ACCENTUM Wireless
SEE PRICE
Amazon.com
Forest Gray
ULT WEAR
SEE PRICE
BestBuy.com
 
Off White
ULT WEAR
SEE PRICE
BestBuy.com

Sennheiser ACCENTUM Wireless

Sony ULT WEAR

Comments

  1. Comparison

Sennheiser ACCENTUM Wireless vs Sony ULT WEAR: Main Discussion

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