Shokz OpenRun Pro 2 Bone Conduction vs Suunto Wing: Which Headphones Are Better?

Tested using Methodology v2.0

Updated Nov 17, 2025 10:33 PM

This review is in Early access

See Shokz OpenRun Pro 2 Bone Conduction Review

Shokz OpenRun Pro 2 Bone Conduction Picture

TypeBone Conduction

Noise CancellingNo

EnclosureOpen-Back

Bass Amount Very Underemphasized (-18 dB)

WirelessYes

TransducerHybrid

Treble Amount Very Underemphasized (-8 dB)

MicYes

Sound Signature Elevated Midrange

TypeLocked

Noise CancellingLocked

EnclosureLocked

Bass Amount Locked

WirelessLocked

TransducerLocked

Treble Amount Locked

MicLocked

Sound Signature Locked

Our Verdict

Shokz OpenRun Pro 2 Bone Conduction

Suunto Wing

Full comparison details regarding individual product score sets can be found in the section below

Variants

OpenRun Pro 2 (Black)
OpenRun Pro 2 Mini (Black)
OpenRun Pro 2 (Boston Marathon Co-branded Edition)
OpenRun Pro 2 (Kipchoge Co-branded Edition)
OpenRun Pro 2 (Orange)
OpenRun Pro 2 Mini (Orange)
OpenRun Pro 2 (Silver)
OpenRun Pro 2 (Steel Blue)

Wing (Black)
Wing (Black W/ Charging Stand)
Wing (Lime W/ Charging Stand)
Wing (Red)
Wing (Red W/ Charging Stand)

Review

See Suunto Wing Review

Check Price

Black

OpenRun Pro 2

Black

Wing

Black

OpenRun Pro 2 Mini

Black W/ Charging Stand

Wing

Boston Marathon Co-branded Edition

OpenRun Pro 2

Lime W/ Charging Stand

Wing

Kipchoge Co-branded Edition

OpenRun Pro 2

Red

Wing

Orange

OpenRun Pro 2

Red W/ Charging Stand

Wing

Orange

OpenRun Pro 2 Mini

Silver

OpenRun Pro 2

Steel Blue

OpenRun Pro 2

Main Differences for

Sports And Fitness

Threshold

0.10

Sports And Fitness

7.6

0.0

No major differences between these headphones for sports and fitness. See full list of tests below.

Full Comparison

Sports And Fitness

7.6

0.0

Travel

3.8

0.0

Office Work

4.3

0.0

Wireless Gaming (In Development)

4.8

0.0

Wired Gaming (In Development)

4.6

0.0

Audio Reproduction Accuracy

4.0

0.0

Noise Isolation

0.7

0.0

Microphone (In Development)

7.4

0.0

Frequency Response Consistency

5.5

0.0

Sound

Sound Profile

SAMPLE

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Normalization Frequency

550 Hz

Lock Hz

Bass Amount

Very Underemphasized (-18 dB)

Locked

Treble Amount

Very Underemphasized (-8 dB)

Locked

Sound Signature

Elevated Midrange

Locked

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Frequency Response Consistency

5.5

N/A

Consistency L

SAMPLE

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Consistency R

SAMPLE

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Std. Deviation

1.52 dB

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Raw Frequency Response

Raw FR L

SAMPLE

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Raw FR R

SAMPLE

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Bass Profile: Target Compliance

1.1

N/A

Bass Profile: Target Compliance

SAMPLE

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RMS Deviation From Target

25.5 dB

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Low-Frequency Extension

110.85 Hz

Lock Hz

Low Bass

-33.86 dB

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Mid Bass

-19.82 dB

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High Bass

-10.28 dB

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Mid-Range Profile: Target Compliance

8.5

N/A

Mid-Range Profile: Target Compliance

SAMPLE

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RMS Deviation From Target

2 dB

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Low Mid

-2.48 dB

Lock dB

Mid-Mid

1 dB

Lock dB

High Mid

0.95 dB

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Treble Profile: Target Compliance

0.0

N/A

Treble Profile: Target Compliance

SAMPLE

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RMS Deviation From Target

17.15 dB

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Low Treble

-10.45 dB

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Mid Treble

-21.77 dB

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High Treble

-33.54 dB

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Peaks/Dips

5.8

N/A

Peaks/Dips Graph

SAMPLE

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Peaks

2.44 dB

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Dips

3.79 dB

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Stereo Mismatch

4.5

N/A

Frequency Response Mismatch

SAMPLE

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Phase Response Mismatch

SAMPLE

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Weighted Amplitude Mismatch

0.91 dB

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Weighted Frequency Response Mismatch

2.16 dB

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Weighted Phase Mismatch

55.0°

Lock°

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Group Delay

1.0

N/A

Group Delay

SAMPLE

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Weighted Group Delay

22.5 ms

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Cumulative Spectral Decay

CSD

SAMPLE

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PRTF

4.9

N/A

PRTF

SAMPLE

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PRTF Accuracy (RMS Deviation)

4.19 dB

N/A

PRTF Size (Avg.)

-3.69 dB

N/A

PRTF Distance

14.17 dB

N/A

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Harmonic Distortion

0.0

N/A

Harmonics Levels

SAMPLE

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THD Ratio

SAMPLE

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WHD @ 94 dB SPL

N/A

Lock%

WHD @ 104 dB SPL

N/A

Lock%

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Electrical Aspects

Impedance

SAMPLE

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Sensitivity @1kHz-1V

N/A

Bluetooth Max SPL

86.0 dB

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Virtual Soundstage

0.0

N/A

Virtual Soundstage

SAMPLE

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Head Modeling

Locked

Speaker Modeling

Locked

Room Ambience

Locked

Head Tracking

Locked

Virtual Surround

Locked

Test Settings

Firmware

HU_R_31_20250220

Locked

Power

Locked

Connection

Bluetooth

Locked

Codec

SBC, 16-bit, 48kHz

Locked

Test Instrument

Audio Precision APx517B

Locked

EQ

Standard

Locked

ANC

No ANC

Locked

Tip/Pad

Default

Locked

Microphone

Integrated

Locked

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Design

Style

Design Picture 2

SAMPLE

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Type

Bone Conduction

Locked

Enclosure

Open-Back

Locked

Wireless

Yes

Locked

Transducer

Hybrid

Locked

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Comfort

8.0

N/A

Comfort Picture

SAMPLE

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Weight

0.07 lbs

Lock lbs

Clamping Force

0.1 lbs

Lock lbs

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Controls

7.0

N/A

Controls Picture

SAMPLE

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OS Compatibility

Not OS specific

Locked

Ease Of Use

Great

Locked

Feedback

Great

Locked

Call/Music Control

Yes

Locked

Volume Control

Yes

Locked

Microphone Control

Locked

Channel Mixing

Locked

Noise Cancelling Control

Locked

Talk-Through

Locked

Additional Controls

Presets + Voice Assistant

Locked

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Portability

6.9

N/A

Portability Picture

SAMPLE

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L

5.1" (12.9 cm)

Lock" (Lock cm)

W

4.0" (10.2 cm)

Lock" (Lock cm)

H

1.9" (4.7 cm)

Lock" (Lock cm)

Volume

37.74 in³ (618.43 cm³)

Lock in³ (Lock cm³)

Transmitter Required

Locked

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Case

8.5

N/A

Case Picture

SAMPLE

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Type

Hard case

Locked

L

5.7" (14.4 cm)

Lock" (Lock cm)

W

4.4" (11.2 cm)

Lock" (Lock cm)

H

2.4" (6.0 cm)

Lock" (Lock cm)

Volume

59.07 in³ (968.00 cm³)

Lock in³ (Lock cm³)

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Build Quality

8.0

N/A

Build Quality Picture

SAMPLE

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Show Text

Stability

8.5

N/A

Stability Picture

SAMPLE

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Show Text

Headshots 1

Angled Picture

SAMPLE

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Side Picture

SAMPLE

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Headshots 2

Front Picture

SAMPLE

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Rear Picture

SAMPLE

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Top

Top Picture

SAMPLE

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In The Box

In The Box Picture

SAMPLE

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Isolation

Noise Isolation - Full Range

0.1

N/A

Noise Isolation - Full Range Graph

SAMPLE

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Noise Cancelling

Locked

Overall Attenuation

-0.16 dB

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Bass

-0.08 dB

Lock dB

Mid

0.11 dB

Lock dB

Treble

-0.56 dB

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Noise Isolation - Common Scenarios

0.1

N/A

Noise Isolation - Common Scenarios Graph

SAMPLE

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Airplane Noise Attenuation

-0.12 dB

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Airplane Noise Isolation Audio

Office Noise Attenuation

-0.20 dB

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Office Noise Isolation Audio

Street Noise Attenuation

-0.04 dB

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Street Noise Isolation Audio

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Noise Isolation - Voice Handling

ANC Wind Handling

ANC Wind Handling Graph

SAMPLE

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ANC Wind Noise

N/A

Leakage

6.2

N/A

Leakage

SAMPLE

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Leakage Audio

Overall Leakage @ 1ft

43.72 dB

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Microphone

Microphone Style

Integrated

Yes

Locked

In-Line

Locked

Boom

Locked

Detachable Boom

Locked

Mic

Yes

Locked

Recording Quality

6.3

N/A

Microphone Frequency Response

SAMPLE

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Recorded Speech

LFE

87.24 Hz

Lock Hz

FR Std. Dev.

6.6 dB

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HFE

7,136.96 Hz

Lock Hz

Weighted THD

22.944

Lock

Gain

-23.3 dB

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Noise Handling

8.3

N/A

SpNR

SAMPLE

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SpNR

31.64 dB

Lock dB

Noise Gate

Always On

Locked

Speech + Pink Noise Handling

8.5

0.0

Speech + Pink Noise Audio Sample

Speech + Subway Noise Handling

8.0

0.0

Speech + Subway Noise Audio Sample

Show Text

Active Features

Battery

6.7

N/A

Battery Type

Rechargable

Locked

Continuous Battery Life

9 hrs

Lock hrs

Additional Charges

0.0

Lock

Total Battery Life

9 hrs

Lock hrs

Charge Time

0.75 hrs

Lock hrs

Power-Saving Feature

Standby mode

Locked

Audio While Charging

Locked

Passive Playback

Locked

Charging Port

USB-C

Locked

Show Text

App Support

7.5

N/A

App Picture

SAMPLE

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App Name

Shokz

Locked

iOS

Yes

Locked

Android

Yes

Locked

macOS

Locked

Windows

Locked

Equalizer

Graphic + Presets

Locked

ANC Control

Locked

Mic Control

Locked

Room Effects

Locked

Playback Control

Yes

Locked

Button Mapping

Locked

Surround Support

Locked

Show Text

Connectivity

Wired Connection

0.0

N/A

Cable Picture

SAMPLE

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Analog Audio

Locked

USB Audio

Locked

Detachable

Locked

Length

N/A

Connector

No Wired Option

Locked

Latency - Analog

N/A

Latency - USB

N/A

Recorded Latency

N/A

Recorded Latency Connection

No Wired Audio

Locked

Show Text

Bluetooth Connection

7.8

N/A

Bluetooth Version

5.3

Locked

Multi-Device Pairing

2 Devices

Locked

Quick Pair (Android)

Locked

Quick Pair (iOS)

Locked

Line Of Sight Range

334.65 ft (102.00 m)

Lock ft (Lock m)

Latency - SBC

271 ms

Lock ms

Latency - aptX

N/A

Lock ms

Latency - aptX Adaptive (High Quality)

N/A

Lock ms

Latency - aptX Adaptive (Low Latency)

N/A

Lock ms

Latency - LDAC

N/A

Recorded Latency

Recorded Latency Codec

SBC

Locked

AAC Support

Locked

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Wireless Connection (Dongle)

0.0

N/A

Line Of Sight Range

N/A

Latency - Dongle

N/A

Recorded Latency

N/A

PC Compatibility

Analog

Locked

Wired USB

Locked

Non-BT Wireless

Locked

Show Text

PlayStation Compatibility

PS4 Analog

Locked

PS4 Wired USB

Locked

PS4 Non-BT Wireless

Locked

PS5 Analog

Locked

PS5 Wired USB

Locked

PS5 Non-BT Wireless

Locked

Xbox Compatibility

Xbox One Analog

Locked

Xbox One Wired USB

Locked

Xbox One Non-BT Wireless

Locked

Xbox Series X|S Analog

Locked

Xbox Series X|S Wired USB

Locked

Xbox Series X|S Non-BT Wireless

Locked

Base/Dock

0.0

N/A

Type

No Base/Dock

Locked

USB Input

Locked

Line In

Locked

Line Out

Locked

Optical Input

Locked

RCA Input

Locked

Dock Charging

Locked

Power Supply

No Base/Dock

Locked

Check Price

Black

OpenRun Pro 2

Black

Wing

Black

OpenRun Pro 2 Mini

Black W/ Charging Stand

Wing

Boston Marathon Co-branded Edition

OpenRun Pro 2

Lime W/ Charging Stand

Wing

Kipchoge Co-branded Edition

OpenRun Pro 2

Red

Wing

Orange

OpenRun Pro 2

Red W/ Charging Stand

Wing

Orange

OpenRun Pro 2 Mini

Silver

OpenRun Pro 2

Steel Blue

OpenRun Pro 2