Bose Ultra Open Earbuds vs SoundPeats PearlClip Pro

Which Headphones Are Better?

Products

Bose Ultra Open Earbuds
SoundPeats PearlClip Pro

Tested using Methodology v2.1

Updated Mar 06, 2026 07:49 PM

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Tested using Methodology v2.0

Updated Jun 10, 2025 05:05 PM

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  1. Recommended in 1 article:
  2. Bone Conduction And Open-Ear

Our Verdict

Bose Ultra Open Earbuds

SoundPeats PearlClip Pro

The Bose Ultra Open Earbuds are better open-fit buds than the SoundPeats PearlClip Pro. But that makes sense as the Bose are many times more expensive. As is natural with open-fit buds, both pairs lack bass and are better suited to speech-based content, but the Bose have a flatter, more balanced sound, while the SoundPeats can render voices a little harsh or honky. The Bose also have a longer continuous battery life. Still, their microphones perform very similarly. Ultimately, the choice between these two will likely come down to budget, and it's notable that the SoundPeats put up a good fight against their much more expensive rival. 

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Variants

  • Ultra Open Earbuds (Black)
  • Ultra Open Earbuds (Carbon Blue)
  • PearlClip Pro (Beige)
  • PearlClip Pro (Black)

Check Price

Black
Ultra Open Earbuds
SEE PRICE
Amazon.com
Black
PearlClip Pro
SEE PRICE
Amazon.com
Carbon Blue
Ultra Open Earbuds
Amazon.com
Beige
PearlClip Pro
SEE PRICE
Amazon.com
Chilled Lilac
Ultra Open Earbuds
Amazon.com
Purple
PearlClip Pro
SEE PRICE
Amazon.com
Diamond 60th Edition
Ultra Open Earbuds
SEE PRICE
Amazon.com
White
PearlClip Pro
SEE PRICE
Amazon.com
Lunar Blue
Ultra Open Earbuds
Amazon.com
 
Moonstone Blue
Ultra Open Earbuds
SEE PRICE
Amazon.com
 
Sandstone
Ultra Open Earbuds
Amazon.com
 
Steve Lacy
Ultra Open Earbuds
Amazon.com
 
Sunset Iridescent
Ultra Open Earbuds
SEE PRICE
Amazon.com
 
White Smoke
Ultra Open Earbuds
SEE PRICE
Amazon.com
 
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Main Differences for
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Full Comparison

Sound

Sound Profile 
 

Sound Profile  

Bose Ultra Open Earbuds Sound Profile Sample

SAMPLE

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SoundPeats PearlClip Pro 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  

Bose Ultra Open Earbuds Consistency L Sample

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SoundPeats PearlClip Pro Consistency L Sample

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Consistency R  

Bose Ultra Open Earbuds Consistency R Sample

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SoundPeats PearlClip Pro Consistency R Sample

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Std. Deviation 
 

Lock dB
Lock dB
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Raw Frequency Response 
 

Raw FR L  

Bose Ultra Open Earbuds Raw FR L Sample

SAMPLE

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SoundPeats PearlClip Pro Raw FR L Sample

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Raw FR R  

Bose Ultra Open Earbuds Raw FR R Sample

SAMPLE

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SoundPeats PearlClip Pro Raw FR R Sample

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Bass Profile: Target Compliance 
 

N/A
N/A

Bass Profile: Target Compliance  

Bose Ultra Open Earbuds Bass Profile: Target Compliance Sample

SAMPLE

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SoundPeats PearlClip Pro Bass Profile: Target Compliance 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  

Bose Ultra Open Earbuds Mid-Range Profile: Target Compliance Sample

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SoundPeats PearlClip Pro 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  

Bose Ultra Open Earbuds Treble Profile: Target Compliance Sample

SAMPLE

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SoundPeats PearlClip Pro 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 
 

Bose Ultra Open Earbuds Peaks/Dips Graph Sample

SAMPLE

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SoundPeats PearlClip Pro 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  

Bose Ultra Open Earbuds Frequency Response Mismatch Sample

SAMPLE

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SoundPeats PearlClip Pro Frequency Response Mismatch Sample

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Phase Response Mismatch  

Bose Ultra Open Earbuds Phase Response Mismatch Sample

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SoundPeats PearlClip Pro 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  

Bose Ultra Open Earbuds Group Delay Sample

SAMPLE

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SoundPeats PearlClip Pro Group Delay Sample

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Weighted Group Delay 
 

Lock ms
Show Text 

Cumulative Spectral Decay 
 

CSD  

Bose Ultra Open Earbuds CSD Sample

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SoundPeats PearlClip Pro CSD Sample

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PRTF 
 

N/A
N/A

PRTF  

Bose Ultra Open Earbuds PRTF Sample

SAMPLE

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SoundPeats PearlClip Pro PRTF Sample

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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  

Bose Ultra Open Earbuds Harmonics Levels Sample

SAMPLE

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SoundPeats PearlClip Pro Harmonics Levels Sample

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THD Ratio  

Bose Ultra Open Earbuds THD Ratio Sample

SAMPLE

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SoundPeats PearlClip Pro THD Ratio Sample

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WHD @ 94 dB SPL 
 

Lock%
N/A

WHD @ 104 dB SPL 
 

Lock%
N/A
Show Text 

Electrical Aspects 
 

Impedance  

Bose Ultra Open Earbuds Impedance Sample

SAMPLE

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SoundPeats PearlClip Pro Impedance Sample

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Sensitivity @1kHz-1V 
 

N/A
N/A

Bluetooth Max SPL 
 

Lock dB
Lock dB
Show Text 

Virtual Soundstage 
 

N/A
N/A

Virtual Soundstage  

Bose Ultra Open Earbuds Virtual Soundstage Sample

SAMPLE

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SoundPeats PearlClip Pro 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  

Bose Ultra Open Earbuds Design Picture 2 Sample

SAMPLE

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SoundPeats PearlClip Pro 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  

Bose Ultra Open Earbuds Comfort Picture Sample

SAMPLE

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SoundPeats PearlClip Pro 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  

Bose Ultra Open Earbuds Controls Picture Sample

SAMPLE

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SoundPeats PearlClip Pro 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  

Bose Ultra Open Earbuds Portability Picture Sample

SAMPLE

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SoundPeats PearlClip Pro Portability Picture 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  

Bose Ultra Open Earbuds Case Picture Sample

SAMPLE

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SoundPeats PearlClip Pro Case Picture Sample

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Type  

Locked
Locked

 

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)
Show Text 

Build Quality 
 

N/A
N/A

Build Quality Picture  

Bose Ultra Open Earbuds Build Quality Picture Sample

SAMPLE

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SoundPeats PearlClip Pro Build Quality Picture Sample

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Stability 
 

N/A
N/A

Stability Picture  

Bose Ultra Open Earbuds Stability Picture Sample

SAMPLE

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SoundPeats PearlClip Pro Stability Picture Sample

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Show Text 

Headshots 1  

Angled Picture  

Bose Ultra Open Earbuds Angled Picture Sample

SAMPLE

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SoundPeats PearlClip Pro Angled Picture Sample

SAMPLE

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Side Picture  

Bose Ultra Open Earbuds Side Picture Sample

SAMPLE

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SoundPeats PearlClip Pro Side Picture Sample

SAMPLE

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Headshots 2  

Front Picture  

Bose Ultra Open Earbuds Front Picture Sample

SAMPLE

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SoundPeats PearlClip Pro Front Picture Sample

SAMPLE

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Rear Picture  

Bose Ultra Open Earbuds Rear Picture Sample

SAMPLE

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SoundPeats PearlClip Pro Rear Picture Sample

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Top  

Top Picture  

Bose Ultra Open Earbuds Top Picture Sample

SAMPLE

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SoundPeats PearlClip Pro Top Picture Sample

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In The Box  

In The Box Picture  

Bose Ultra Open Earbuds In The Box Picture Sample

SAMPLE

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SoundPeats PearlClip Pro 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  

Bose Ultra Open Earbuds Noise Isolation - Full Range Graph Sample

SAMPLE

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SoundPeats PearlClip Pro 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  

Bose Ultra Open Earbuds Noise Isolation - Common Scenarios Graph Sample

SAMPLE

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SoundPeats PearlClip Pro Noise Isolation - Common Scenarios Graph 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 
 

ANC Wind Handling 
 

ANC Wind Handling Graph  

Bose Ultra Open Earbuds ANC Wind Handling Graph Sample

SAMPLE

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SoundPeats PearlClip Pro ANC Wind Handling Graph Sample

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ANC Wind Noise 
 

Leakage 
 

N/A
N/A

Leakage  

Bose Ultra Open Earbuds Leakage Sample

SAMPLE

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SoundPeats PearlClip Pro 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  

Bose Ultra Open Earbuds Microphone Frequency Response Sample

SAMPLE

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SoundPeats PearlClip Pro 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
N/A

Gain 
 

Lock dB
Lock dB
Show Text 

Noise Handling 
 

N/A
N/A

SpNR  

Bose Ultra Open Earbuds SpNR Sample

SAMPLE

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SoundPeats PearlClip Pro 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  

Bose Ultra Open Earbuds App Picture Sample

SAMPLE

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SoundPeats PearlClip Pro App Picture Sample

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  

Bose Ultra Open Earbuds Cable Picture Sample

SAMPLE

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SoundPeats PearlClip Pro 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 
 

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 
 

N/A
N/A

Latency - aptX Adaptive (High Quality) 
 

Lock ms
N/A

Latency - aptX Adaptive (Low Latency) 
 

Lock ms
N/A

Latency - LDAC 
 

N/A
N/A

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
Show Text 

Check Price

Black
Ultra Open Earbuds
SEE PRICE
Amazon.com
Black
PearlClip Pro
SEE PRICE
Amazon.com
Carbon Blue
Ultra Open Earbuds
Amazon.com
Beige
PearlClip Pro
SEE PRICE
Amazon.com
Chilled Lilac
Ultra Open Earbuds
Amazon.com
Purple
PearlClip Pro
SEE PRICE
Amazon.com
Diamond 60th Edition
Ultra Open Earbuds
SEE PRICE
Amazon.com
White
PearlClip Pro
SEE PRICE
Amazon.com
Lunar Blue
Ultra Open Earbuds
Amazon.com
 
Moonstone Blue
Ultra Open Earbuds
SEE PRICE
Amazon.com
 
Sandstone
Ultra Open Earbuds
Amazon.com
 
Steve Lacy
Ultra Open Earbuds
Amazon.com
 
Sunset Iridescent
Ultra Open Earbuds
SEE PRICE
Amazon.com
 
White Smoke
Ultra Open Earbuds
SEE PRICE
Amazon.com
 

Bose Ultra Open Earbuds

SoundPeats PearlClip Pro

Comments

  1. Comparison

Bose Ultra Open Earbuds vs SoundPeats PearlClip Pro: Main Discussion

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