Headsets and headphones / Compare

Marshall Major V vs Shokz OpenRun Pro 2

A

Product A: Marshall

Major V

69 of 161 known

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B

Product B: Shokz

OpenRun Pro 2

62 of 161 known

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All 161 fields

Every value links to where we found it.

Only differences

AMarshall Major V

BShokz OpenRun Pro 2

General

7 of 8 differ

Series

Major1Press releasegroup.marshall.com/2024/04/16/marshall-unveils-major-v-and-minor-ivRead 23 October 2026Maker calls this fifth incarnation of Major.

OpenRun Pro2Press releaseprnewswire.com/news-releases/shokz-releases-the-revolutionary-openrun-pro-2-transforming-the-sports-experience-302232217.htmlRead 8 October 2026

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

10068323Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026Selected Black product structured data SKU 1006832.

S820, S820-ST-BK-US1Maker product pageshokz.com/products/openrunpro2.jsRead 8 October 2026Selected Standard Black US S820-ST-BK-US. Maker product variant 44043747786952 links this SKU, barcode and featured Black image. Mini S821 and original OpenRun Pro are excluded.

GTIN / EAN

734005540110413Retailer pageabt.com/Marshall-Major-V-On-Ear-Headphones-in-Black-1006832/p/218127.htmlRead 23 October 2026Exact Black model 1006832, UPC/EAN printed 7340055401104.

8100926789221Maker product pageshokz.com/products/openrunpro2.jsRead 8 October 2026

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

16 April 20241Press releasegroup.marshall.com/2024/04/16/marshall-unveils-major-v-and-minor-ivRead 23 October 2026

28 August 20242Press releaseprnewswire.com/news-releases/shokz-releases-the-revolutionary-openrun-pro-2-transforming-the-sports-experience-302232217.htmlRead 8 October 2026

Status

Available3Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026

Available1Maker product pageshokz.com/products/openrunpro2.jsRead 8 October 2026Selected US Black Standard record is available. Promotional and stock messages can change.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$1491Press releasegroup.marshall.com/2024/04/16/marshall-unveils-major-v-and-minor-ivRead 23 October 2026Launch announcement explicitly states Major V 149 USD. Excludes US tax.

$179.952Press releaseprnewswire.com/news-releases/shokz-releases-the-revolutionary-openrun-pro-2-transforming-the-sports-experience-302232217.htmlRead 8 October 2026Original US maker MSRP 179.95. No current sale price substituted.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

€1492Press articlenotebookcheck.com/Marshall-legt-mit-On-Ear-Kopfhoerern-Major-V-und-True-Wireless-Ohrhoerern-Minor-IV-zwei-Klassiker-neu-auf.822802.0.htmlRead 23 October 2026April 16 2024 German launch coverage explicitly gives EUR 149 MSRP. VAT included as published.

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

Not available

US1Maker product pageshokz.com/products/openrunpro2.jsRead 8 October 2026

ColoursiThe maker's own colour names

Black, Cream, Brown, Midnight Blue, Pitch Black3Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026Current maker colorway table. Standard colors only. Limited Hendrix edition excluded.

Black1Maker product pageshokz.com/products/openrunpro2.jsRead 8 October 2026

Segment

Music1Press releasegroup.marshall.com/2024/04/16/marshall-unveils-major-v-and-minor-ivRead 23 October 2026

Sport4Maker product pageshokz.com/products/openrunpro2Read 8 October 2026

Design

4 of 7 differ

Form factor

On-ear4Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026

Open-ear4Maker product pageshokz.com/products/openrunpro2Read 8 October 2026

Ear cup enclosureiClosed, open or semi-open acoustic enclosure. This does not describe how the headset folds.

Closed5Retailer pagebhphotovideo.com/c/product/1813616-REG/marshall_1006832_major_v_on_ear_wireless.htmlRead 23 October 2026

Open8Reviewrtings.com/headphones/reviews/shokz/openrun-pro-2-bone-conductionRead 10 October 2026Public summary results: Enclosure Open-Back. Bone conduction with an unsealed open-ear fit, tested on test bench 2.3. RTINGS runs no sound measurements on this headset.

Wearing style

Headband5Retailer pagebhphotovideo.com/c/product/1813616-REG/marshall_1006832_major_v_on_ear_wireless.htmlRead 23 October 2026

Neckband6Owner's manualuserguide.shokz.net/upload/user/20240927/dc345fef2e1e350c2f33776885d46c57.pdfRead 10 October 2026Printed page 8 positions band behind base of neck, transducers in front of ears. No sealed in-ear fit.

FoldingiFlat means the ear cups rotate flat. Inward means the ear cups fold toward the headband.

Inward15Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026Maker explicitly says foldable. Product photograph shows cups folded inward toward the headband. No flat swivel mode claimed.

Not available

Swivelling ear cupsiEar cups can rotate relative to the headband. Tilting alone does not count.

Not available

Not available

RGB lighting

Not available

Not available

Lighting zonesiNumber of independently controllable lighting areas across both ear cups.

Not available

Not available

Drivers and sound

7 of 20 differ

Driver type

Dynamic4Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026

Hybrid5Maker product pageshokz.com/pages/openrunpro2Read 8 October 2026DualPitch combines bone-conduction mids/highs and air-conduction bass. Hybrid describes both mechanisms.

Driver sizeiDiameter of the largest sound driver. Do not use the microphone capsule diameter.

40mm4Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026

Not available

Drivers per sideiNumber of sound-producing transducers in one side, excluding microphones.

15Retailer pagebhphotovideo.com/c/product/1813616-REG/marshall_1006832_major_v_on_ear_wireless.htmlRead 23 October 2026Specifications Number of Drivers 1 per Earpiece.

25Maker product pageshokz.com/pages/openrunpro2Read 8 October 2026Two transducers in each ear module: bone conduction plus air conduction. Rectangular 18x11 mm bass-driver dimensions are not a circular diameter.

Diaphragm material

Not available

Not available

Magnet

Not available

Not available

Frequency response (wired or passive)iPublished acoustic range for wired listening, or the maker’s single range when no mode is distinguished. Power state and test standard belong in the source note.

Min20 HzMax20 kHz4Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026Maker single acoustic range, no connection or power state distinguished.

Min20 HzMax20 kHz3Maker spec sheet (PDF)files.bbystatic.com/UkIvRPF8P2pk5Ofr4MOWuQ%3D%3D/b3fe9697-095e-4867-b94c-9c2078a45598Read 8 October 2026Single published acoustic 20 Hz to 20 kHz range. No separate wireless acoustic mode or measurement reference specified. Not a Bluetooth RF band.

Wireless audio transmission bandiFrequency range of audio transmitted over the wireless connection, not the acoustic response of the driver. Codec, sampling rate and bitrate conditions belong in the source note. When the maker gives a range per codec, the widest range is stored and its codec goes in the source note.

Not available

Not available

Impedance (passive when specified)iUse the headset-off value for a passive analog connection when the maker publishes both powered and passive values. Note the power state and test frequency.

32Ω4Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026Power state not distinguished by maker.

Not available

Sensitivity (passive when specified)iUse the headset-off figure when both powered and passive values exist. The power or voltage reference, test distance and frequency belong in the source note.

106dB4Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026106 dB SPL at 100 mV, 1 kHz. Reference is 0.1 V, not 1 mW or 1 V. Schema reference enum has no matching option. No normalization applied.

Not available

Sensitivity referenceiPublished power or voltage reference for sensitivity. Do not assume 1 mW when the source gives only a dB value.

Not available

Not available

THD (claimed)iPublished distortion figure or numerical upper bound. The source note states any less-than sign and test level.

Not available

Not available

Max input power

Not available

Not available

Max digital audio sample rateiHighest supported digital audio sample rate over a USB cable or wireless dongle. This is not the microphone rate or acoustic frequency response.

Not available

Not available

Max digital audio bit depthiHighest published digital playback bit depth over a USB cable or wireless dongle.

Not available

Not available

DAC

Not available

Not available

Personalised soundiA manufacturer-supported hearing test or ear scan creates a device sound profile tailored to the listener. Generic equalizer adjustments do not count.

Not available

Not available

Onboard EQiCustom playback EQ profiles stored in the headset and applied without the host app running. Note supported active connections. Receiver-only or software-only EQ does not count.

Not available

Not available

Custom EQ bandsiNumber of bands in the custom playback equalizer. Microphone EQ bands are excluded.

58Measurementsoundguys.com/marshall-major-v-review-116141Read 23 October 2026Customizable 5-band playback EQ. Storage persistence across hosts not established.

Not available

EQ presets

Not available

Standard, Vocal, Classic, Bass Boost, Treble Boost, Volume Boost4Maker product pageshokz.com/products/openrunpro2Read 8 October 2026Current six named presets plus two custom profiles. Classic uses only bone conduction. Current maker FAQ requires Shokz App 4.1.4 Android or 4.1.5 iOS or later if Classic is missing. Launch manual lists four presets.

Volume limit

Not available

Not available

Spatial audio

None of 3 known

Spatial audio supportiNamed headset or host spatial-audio systems that the maker or reviewer explicitly supports. A platform feature may require compatible hardware, software or a separate licence.

Not available

Not available

Spatial audio licence includediA paid spatial-audio licence is bundled or embedded. Compatibility with a separately purchased app does not count.

Not available

Not available

Head tracking

Not available

Not available

Noise cancelling

2 of 10 differ

Active noise cancelling

No4Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026

No7Reviewsoundguys.com/shokz-openrun-pro-2-review-127935Read 8 October 2026Exact Standard review explicitly no noise cancelling. Call noise reduction remains separate.

ANC typeiFeedforward uses outside microphones. Feedback uses inside microphones. Hybrid uses both. Voice-call noise filtering is separate.

Not available

Not available

ANC microphonesiTotal microphones used for active playback noise cancellation across both sides. Do not substitute the total physical or voice microphone count.

Not available

Not available

Adaptive ANCiNoise cancellation automatically changes with the environment or fit. Manually choosing a level does not count.

Not available

Not available

ANC levelsiNumber of adjustable cancellation strength steps. Off and transparency modes are excluded.

Not available

Not available

ANC attenuation (claimed)

Not available

Not available

Transparency mode

No14Measurementlesnumeriques.com/casque-nomade/marshall-major-v-p74842/test.htmlRead 23 October 2026Technical table explicitly says environmental listening No.

Not available

Adjustable transparency

Not available

Not available

Conversation detectioniAudio pauses or lowers automatically when the wearer speaks. Voice assistant activation does not count.

Not available

Not available

Wind noise reduction

Not available

Yes5Maker product pageshokz.com/pages/openrunpro2Read 8 October 2026Call wind-control design, not listening ANC. Maker internal simulated 25 km/h cycling claim is not reviewer-measured performance.

Measured

6 of 21 differ

Frequency response notesiMeasured by a reviewer, not claimed by the maker

Stock response has elevated bass and a broad treble rise. Midrange dips below the reviewer target.8Measurementsoundguys.com/marshall-major-v-review-116141Read 23 October 2026Objective measurements against SoundGuys preference curve, stock tuning. Firmware 6.4.5. Numeric bass/treble average is not calculated from chart.

Not available

Bass amountiReviewer’s bass deviation from its stated target. Positive is more bass. Target and test method belong in the source note.

Not available

Not available

Treble amountiReviewer’s treble deviation from its stated target. Positive is more treble. Target and test method belong in the source note.

Not available

Not available

Deviation from targetiReviewer’s full-range error from its target curve. Do not substitute a regional bass or treble error.

Not available

Not available

Consistency between fittingsiReviewer’s standard deviation across repeated fittings. Test rig and fitting procedure belong in the source note.

Not available

Not available

Harmonic distortioniIndependently measured harmonic distortion, with test level and method in the source note.

Not available

Not available

Sound leakageiIndependently measured leakage at 30 cm. Playback level and method belong in the source note.

Not available

Not available

Measured noise isolationiIndependently measured attenuation. Positive values mean more noise reduction. ANC state, rig and frequency bands belong in the source note.

Not available

Not available

Noise isolation (measured, best)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Passive isolation (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Mic quality notesiMeasured by a reviewer, not claimed by the maker

Speech is clear in ideal conditions. The review includes office, street and wind microphone samples.8Measurementsoundguys.com/marshall-major-v-review-116141Read 23 October 2026Review microphone demos over wireless connection, firmware 6.4.5. No numerical microphone metrics published.

SoundGuys recorded non-standardized quiet and windy microphone demonstrations. Speech is usable in quiet conditions, while wind reduces clarity.7Reviewsoundguys.com/shokz-openrun-pro-2-review-127935Read 8 October 2026Own one-week Standard sample. Non-standardized quiet/wind recordings. App 4.1.5, headset firmware R_09_20240808. Host details unstated.

Mic low-frequency extensioniMeasured by a reviewer, not claimed by the maker

Not available

Not available

Mic high-frequency extensioniMeasured by a reviewer, not claimed by the maker

Not available

Not available

Mic speech-to-noise ratioiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Measured latencyiEnd-to-end latency measured by a reviewer for a specific connection, platform and codec. Firmware, method and operating mode belong in the source note.

AMarshall Major V

Connection	Latency (ms)
Bluetooth	175

Source14Measurementlesnumeriques.com/casque-nomade/marshall-major-v-p74842/test.htmlRead 23 October 2026Review connectivity section measured Bluetooth latency 175 ms. App 5.3.40. Codec, host OS and test rig are not stated. No platform or codec guessed.

BShokz OpenRun Pro 2

Not available

Bluetooth latency (measured, worst)iMeasured by a reviewer, not claimed by the maker

175ms=CalculatedFrom Measured latency

Not available

2.4 GHz latency (measured, worst)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Measured battery lifeiReviewer’s continuous playback test. State the connection, ANC and lighting where known. Unknown settings stay omitted and are described in the source note.

AMarshall Major V

Connection	ANC	Hours (h)
Bluetooth	No	92.87

Source8Measurementsoundguys.com/marshall-major-v-review-116141Read 23 October 202692 hours 52 minutes in SoundGuys continuous playback test, converted to hours. Bluetooth, firmware 6.4.5, app 3.2.7. Exact codec, volume and EQ not stated in this review. ANC absent.

BShokz OpenRun Pro 2

Connection	ANC	Hours (h)
Bluetooth	No	12.28

Source9Measurementgsmarena.com/shokz_openrun_pro_2_review-news-69805.phpRead 8 October 2026Own continuous Bluetooth playback 12 h 17 min, converted to hours. Black review sample, Standard/Mini fit not explicitly identified. Original maker sheet gives both sizes the same 150 mAh battery, Bluetooth 5.3/SBC electronics and 12 h claim, with only size/weight separately stated. This is a family-runtime result with fit size unknown, not a Standard-specific fit or weight measurement. Actual volume, EQ, host and firmware unstated. No sealed-ear ANC hardware. Separate five-minute partial-charge observation is not a full-charge runtime row.

Battery life (measured, max)iMeasured by a reviewer, not claimed by the maker

92.87h=CalculatedFrom Measured battery life

12.28h=CalculatedFrom Measured battery life

Clamping forceiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Weight (measured)iIndependently weighed headset. A review that repeats the maker’s number does not qualify. Cable and microphone inclusion belong in the source note.

Not available

Not available

Microphone

3 of 16 differ

MicrophoneiMain microphone used for speech. Secondary internal microphones may be described in the source note.

Built-in5Retailer pagebhphotovideo.com/c/product/1813616-REG/marshall_1006832_major_v_on_ear_wireless.htmlRead 23 October 2026

Built-in6Owner's manualuserguide.shokz.net/upload/user/20240927/dc345fef2e1e350c2f33776885d46c57.pdfRead 10 October 2026

Microphone element

Not available

Not available

Microphone pickup patterniUse the maker’s exact named pattern. Unidirectional does not establish whether the capsule is cardioid, supercardioid or hypercardioid.

Not available

Not available

Voice microphonesiTotal microphones used for voice pickup or beamforming across both sides. ANC-only microphones are excluded.

15Retailer pagebhphotovideo.com/c/product/1813616-REG/marshall_1006832_major_v_on_ear_wireless.htmlRead 23 October 2026Black exact model specifications: Number of Voice Mics 1. Total physical microphone count not inferred.

25Maker product pageshokz.com/pages/openrunpro2Read 8 October 2026Published dual-microphone array for calls, two across the complete connected headset.

Total microphonesiEvery physical microphone across the headset, including call, ANC and calibration microphones. Shared microphones count once. Excludes microphones in charging cases or receivers, and vibration sensors. Use an explicitly published physical total, never a sum of overlapping role counts.

Not available

25Maker product pageshokz.com/pages/openrunpro2Read 8 October 2026Maker describes two physical microphones across headset. No ANC microphone array inferred.

Mic frequency responseiAcoustic microphone response, not its digital sampling rate. Connection-specific ranges belong in the source note.

Not available

Not available

Mic sensitivityiPublished microphone sensitivity. Reference such as dBV/Pa or dBFS, frequency and distance belong in the source note.

Not available

Not available

Mic signal-to-noiseiPublished microphone signal-to-noise ratio. Minimum or typical conditions belong in the source note.

Not available

Not available

Mic sample rateiExplicitly published digital microphone capture or speech sampling rate. State the audio route in the source note, or say it is unpublished. Internal capture does not prove the effective rate on every connection. Acoustic bandwidth, playback rate and generic microphone-chip capability do not qualify.

Not available

Not available

Mic noise reductioniProcessing that removes noise from transmitted speech. Playback ANC and a directional microphone alone do not count.

None5Retailer pagebhphotovideo.com/c/product/1813616-REG/marshall_1006832_major_v_on_ear_wireless.htmlRead 23 October 2026Specifications says noise cancelling microphone No.

AI5Maker product pageshokz.com/pages/openrunpro2Read 8 October 2026AI voice-preserving noise reduction for outgoing calls. Advertised 96.5% simulation is not ANC attenuation.

Flip to mute

Not available

Not available

Mute button

Not available

Not available

Mute indicatoriPublished indication of microphone mute. mechanical_marker is a visible physical marker showing the microphone's mute-switch position. LED options require an electronic light. The in-line controller option is for a mute light on a cable remote.

Not available

Not available

Sidetone

Not available

Not available

Adjustable sidetone

Not available

Not available

Foam microphone windscreeniA foam cover for the voice microphone. An internal metal mesh pop filter does not count.

Not available

Not available

Connectivity

8 of 20 differ

Audio connectionsiConnections that carry playback audio. Charging or firmware USB alone does not count as USB audio.

Bluetooth, Analog6Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026

Bluetooth8Reviewrtings.com/headphones/reviews/shokz/openrun-pro-2-bone-conductionRead 10 October 2026Public exact model review explicitly Bluetooth-only connection. USB port charges the headset.

Analog source plugsiAnalog plug(s) supplied for the source device, including adapters. The headset-side jack is listed separately.

3.5 mm TRS5Retailer pagebhphotovideo.com/c/product/1813616-REG/marshall_1006832_major_v_on_ear_wireless.htmlRead 23 October 2026Black exact model specifications: wired source connector 3.5 mm TRS.

Not available

Cable connector on headsetiConnection used by the playback cable at the headset. A fixed cable is not replaceable through a headset jack.

3.5 mm6Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026

Not available

Longest included cableiLength of the longest supplied cable, including charging and dongle cables. Individual cable lengths are listed in Cables included.

Not available

Not available

Headset USB plug or portiUSB plug or port on the headset or its included wired audio adapter. A charging-only USB port can appear here.

USB-C6Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026

Not available

Audio over USB-C cableiPlayback through a USB-C cable or included wired USB-C audio adapter. A charging-only USB-C port does not count.

No10Reviewlesnumeriques.com/casque-nomade/marshall-major-v-p74842/test.htmlRead 23 October 2026Connectivity explicitly says USB-C port is usable only for charging.

No8Reviewrtings.com/headphones/reviews/shokz/openrun-pro-2-bone-conductionRead 10 October 2026Public wired-gaming verdict says no wired playback connection.

Passive wired listeningiAnalog playback works with the headset powered off or its battery empty. An active analog converter that needs headset power does not count.

Yes8Measurementsoundguys.com/marshall-major-v-review-116141Read 23 October 2026Connectivity explicitly describes passive wired listening.

No8Reviewrtings.com/headphones/reviews/shokz/openrun-pro-2-bone-conductionRead 10 October 2026Bluetooth-only headset, no wired gaming/playback.

Wireless receiveriDedicated wireless audio receiver or dongle. A wired USB sound card does not count.

Not available

None8Reviewrtings.com/headphones/reviews/shokz/openrun-pro-2-bone-conductionRead 10 October 2026Public gaming verdict: connects only via Bluetooth. No dongle is listed in the maker's in-the-box inventory.

Wireless receiver connectoriPhysical USB connector on the receiver. Supplied extension cables and adapters are explained in the source note. Both means two native connector types.

Not available

Not available

Wireless range (claimed)iMaker’s advertised wireless range. Connection and indoor or outdoor conditions belong in the source note. Measured distance is not stored here.

10m6Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026Maker Bluetooth range 10 m. Environmental conditions unspecified.

10m3Maker spec sheet (PDF)files.bbystatic.com/UkIvRPF8P2pk5Ofr4MOWuQ%3D%3D/b3fe9697-095e-4867-b94c-9c2078a45598Read 8 October 2026

Bluetooth

5.36Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026

5.33Maker spec sheet (PDF)files.bbystatic.com/UkIvRPF8P2pk5Ofr4MOWuQ%3D%3D/b3fe9697-095e-4867-b94c-9c2078a45598Read 8 October 2026

Bluetooth codecsiNamed Bluetooth audio codecs supported by this exact model. Host, firmware and operating-mode restrictions belong in the source note.

SBC, MPEG-2 AAC6Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026Maker table lists SBC, MPEG-2 AAC and LC3. LC3 omitted because feature text still says LE Audio-ready and future Auracast, without exact firmware activation proof.

SBC3Maker spec sheet (PDF)files.bbystatic.com/UkIvRPF8P2pk5Ofr4MOWuQ%3D%3D/b3fe9697-095e-4867-b94c-9c2078a45598Read 8 October 2026

LE AudioiLE Audio playback support. Bluetooth Low Energy for app control alone does not count.

Not available

Not available

AuracastiAuracast broadcast audio support. Required phone, firmware and app conditions belong in the source note.

Not available

Not available

Bluetooth multipointiCan remain connected to multiple Bluetooth source devices at once. Mixing Bluetooth with a proprietary dongle is a separate field. A maker's dual connection to two Bluetooth devices at once counts.

Yes7Owner's manualassets.ctfassets.net/javen7msabdh/6zeyYlfKH9wC7wboNAZP6F/169da7cf801bc192c0d53d0a89762ce2/Marshall_Major_V_OLM_R1_0__en.pdfRead 23 October 2026

Yes6Owner's manualuserguide.shokz.net/upload/user/20240927/dc345fef2e1e350c2f33776885d46c57.pdfRead 10 October 2026

Multipoint devicesiNumber of Bluetooth source devices connected at once, not the number remembered for later pairing.

27Owner's manualassets.ctfassets.net/javen7msabdh/6zeyYlfKH9wC7wboNAZP6F/169da7cf801bc192c0d53d0a89762ce2/Marshall_Major_V_OLM_R1_0__en.pdfRead 23 October 2026Page 8: connected to two devices at a time and remembers up to 10 previously paired devices.

26Owner's manualuserguide.shokz.net/upload/user/20240927/dc345fef2e1e350c2f33776885d46c57.pdfRead 10 October 2026Printed pages 16 to 22 permit two simultaneous source connections. Second call may need manual acceptance.

Paired devices remembered

107Owner's manualassets.ctfassets.net/javen7msabdh/6zeyYlfKH9wC7wboNAZP6F/169da7cf801bc192c0d53d0a89762ce2/Marshall_Major_V_OLM_R1_0__en.pdfRead 23 October 2026

Not available

Mixes 2.4 GHz and Bluetooth audioiPlays both wireless audio streams at the same time. Automatic switching or Bluetooth standby does not count.

Not available

Not available

Fast pairing

Not available

Not available

Base station

Not available

Not available

Latency

1 of 2 differ

Low latency modeiA selectable mode intended to reduce audio delay. A low-latency connection without a distinct mode does not count.

Not available

No8Reviewrtings.com/headphones/reviews/shokz/openrun-pro-2-bone-conductionRead 10 October 2026Public wireless-gaming verdict explicitly lacks game/low-latency mode. Locked latency numbers not accessed.

Claimed latencyiMaker’s claimed delay for the stated connection and mode. Minimum claims and host restrictions belong in the source note.

Not available

Not available

Compatibility

2 of 3 differ

Compatible platformsiPlatforms with a documented audio path. This does not imply every connection or microphone function works. Platform editions must be checked individually.

Not available

Android, iOS5Maker product pageshokz.com/pages/openrunpro2Read 8 October 2026Maker pairing/app instructions explicitly distinguish Apple and Android phones. Computer audio is generic PC support, without exact OS enumeration.

Connection per platformiOnly explicitly documented playback paths for the exact model. Microphone support is separate. Leave unknown microphone support omitted. An Xbox and a PlayStation edition of one headset can connect differently, so it is per variant.

AMarshall Major V

Not available

BShokz OpenRun Pro 2

Platform	Connection
Android	Bluetooth
iOS	Bluetooth

Source6Owner's manualuserguide.shokz.net/upload/user/20240927/dc345fef2e1e350c2f33776885d46c57.pdfRead 10 October 2026Pairing section: select OpenRun Pro 2 in the Bluetooth settings of the phone. The page does not name Android or iOS, and the maker app guide lists Android 8.0+ and iOS 13+ for the app.8Reviewrtings.com/headphones/reviews/shokz/openrun-pro-2-bone-conductionRead 10 October 2026Public verdicts say Bluetooth only. Phone pairing is documented by the maker for Android and Apple phones. Microphone support per platform is not established.

Official licence

Not available

Not available

Battery and charging

9 of 13 differ

Battery capacityiRated capacity of one headset battery. Do not use case, receiver or total multi-battery capacity.

Not available

150mAh3Maker spec sheet (PDF)files.bbystatic.com/UkIvRPF8P2pk5Ofr4MOWuQ%3D%3D/b3fe9697-095e-4867-b94c-9c2078a45598Read 8 October 2026Shared S820/S821 battery 150 mAh / 0.581 Wh. Typical/minimum qualification unstated. No capacity calculated from endurance.

Swappable batteryiBattery can be exchanged by the user as part of normal operation. Service or recycling disassembly does not count.

No11Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026FAQ restricts battery change to authorized Marshall repair centers for a fee.

Not available

Batteries includediNumber of headset batteries supplied, including the one already installed.

Not available

Not available

Claimed battery lifeiMaker’s maximum playback time per stated connection, codec, ANC, spatial audio and lighting settings. Name the spatial processing mode and other conditions in the source note. Unknown settings stay omitted.

AMarshall Major V

Connection	Hours (h)
Bluetooth	100

Source6Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026Maker advertises 100+ hours wireless playback. Stores published 100-hour threshold, not an exact ceiling. Codec, volume and EQ unspecified.

BShokz OpenRun Pro 2

Connection	ANC	Codec	Hours (h)
Bluetooth	No	SBC	12

Source3Maker spec sheet (PDF)files.bbystatic.com/UkIvRPF8P2pk5Ofr4MOWuQ%3D%3D/b3fe9697-095e-4867-b94c-9c2078a45598Read 8 October 2026Claimed up to 12 h continuous SBC playback at 75% volume, 25±2°C and default features. Current US details calls the source file WAV. Original sheet explicitly names SBC. Codec and source-file format are distinct.

Battery life (claimed, max)

100h=CalculatedFrom Claimed battery life

12h=CalculatedFrom Claimed battery life

Battery life with ANC (claimed)

Not available

Not available

Battery life without ANC (claimed)

Not available

12h=CalculatedFrom Claimed battery life

Charging port

USB-C6Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026

USB-C6Owner's manualuserguide.shokz.net/upload/user/20240927/dc345fef2e1e350c2f33776885d46c57.pdfRead 10 October 2026

Full charge timeiPublished time to fully charge a depleted headset. In-use charging can take longer.

180min6Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026Maker technical specification says 3 hours to full recharge.

60min3Maker spec sheet (PDF)files.bbystatic.com/UkIvRPF8P2pk5Ofr4MOWuQ%3D%3D/b3fe9697-095e-4867-b94c-9c2078a45598Read 8 October 2026Nominal 60-minute headset charge estimate, 25±2°C. Maker does not state starting percentage. Preserved as an approximate manufacturer claim, not measurement.

Quick charge timeiCharge duration in the maker’s quick-charge claim. Read together with Quick charge playback.

15min6Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026

5min3Maker spec sheet (PDF)files.bbystatic.com/UkIvRPF8P2pk5Ofr4MOWuQ%3D%3D/b3fe9697-095e-4867-b94c-9c2078a45598Read 8 October 2026

Quick charge playbackiPlayback gained from Quick charge time. Charger power, codec, volume and ANC conditions belong in the source note.

15h6Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026

2.5h3Maker spec sheet (PDF)files.bbystatic.com/UkIvRPF8P2pk5Ofr4MOWuQ%3D%3D/b3fe9697-095e-4867-b94c-9c2078a45598Read 8 October 2026Five-minute charge for 150 minutes of SBC playback at 75% volume, 25±2°C and default features.

Use while charging

Not available

No6Owner's manualuserguide.shokz.net/upload/user/20240927/dc345fef2e1e350c2f33776885d46c57.pdfRead 10 October 2026Printed page 29 says headset automatically shuts down while charging.

Charging dock or stand

Not available

Not available

Controls

3 of 6 differ

Controls

Buttons7Owner's manualassets.ctfassets.net/javen7msabdh/6zeyYlfKH9wC7wboNAZP6F/169da7cf801bc192c0d53d0a89762ce2/Marshall_Major_V_OLM_R1_0__en.pdfRead 23 October 2026Pages 4 to 6. M-button plus multidirectional push control knob. Knob pushes up/down and does not turn as a volume dial.

Buttons6Owner's manualuserguide.shokz.net/upload/user/20240927/dc345fef2e1e350c2f33776885d46c57.pdfRead 10 October 2026Original printed pages 14 to 15 say presets can be cycled with physical volume buttons during playback. This does not prove custom profile persistence without the app.

Volume control

Buttons7Owner's manualassets.ctfassets.net/javen7msabdh/6zeyYlfKH9wC7wboNAZP6F/169da7cf801bc192c0d53d0a89762ce2/Marshall_Major_V_OLM_R1_0__en.pdfRead 23 October 2026Page 5 push control knob up/down for volume.

Buttons6Owner's manualuserguide.shokz.net/upload/user/20240927/dc345fef2e1e350c2f33776885d46c57.pdfRead 10 October 2026

Game and chat mixiBalances separate game and chat audio streams. Mixing Bluetooth and dongle source volume alone does not count. Supported platforms belong in the source note.

Not available

Not available

Remappable controlsiOn-device button, touch or dial functions can be reassigned. Changing EQ alone does not count.

Yes7Owner's manualassets.ctfassets.net/javen7msabdh/6zeyYlfKH9wC7wboNAZP6F/169da7cf801bc192c0d53d0a89762ce2/Marshall_Major_V_OLM_R1_0__en.pdfRead 23 October 2026Page 6 M-button custom action assigned in app.

Not available

Wear detection

No9Reviewfrandroid.com/marques/marshall/2040612_test-du-marshall-major-v-look-et-confort-irresistibles-pour-ce-casque-au-son-bien-trempeRead 23 October 2026Review explicitly says no wear detection to pause and resume audio.

Not available

Voice assistant

Not available

Paired device voice assistant6Owner's manualuserguide.shokz.net/upload/user/20240927/dc345fef2e1e350c2f33776885d46c57.pdfRead 10 October 2026Printed page 11 long press prompts paired device voice assistant. No built-in autonomous assistant or named assistant inferred.

Comfort and build

7 of 11 differ

Headband type

Padded8Measurementsoundguys.com/marshall-major-v-review-116141Read 23 October 2026Design section says headband wrapped in soft padding from end to end.

Not available

Headband material

Not available

Not available

Frame material

Not available

Nickel-titanium alloy memory wire with silicone finish5Maker product pageshokz.com/pages/openrunpro2Read 8 October 2026Published Ni-Ti memory wire and silicone finish. Other housing materials are not assigned to hypothetical ear cups.

Ear cup material

Not available

Not available

Ear pad material

Faux leather8Measurementsoundguys.com/marshall-major-v-review-116141Read 23 October 2026

Not available

Replaceable ear pads

Yes7Owner's manualassets.ctfassets.net/javen7msabdh/6zeyYlfKH9wC7wboNAZP6F/169da7cf801bc192c0d53d0a89762ce2/Marshall_Major_V_OLM_R1_0__en.pdfRead 23 October 2026

Not available

Ear pad attachmentiHow a replacement ear pad attaches to the ear cup, not how the decorative outer cover attaches. A press-fit or snap-on pad counts as clip.

Twist lock7Owner's manualassets.ctfassets.net/javen7msabdh/6zeyYlfKH9wC7wboNAZP6F/169da7cf801bc192c0d53d0a89762ce2/Marshall_Major_V_OLM_R1_0__en.pdfRead 23 October 2026Page 7 remove anticlockwise and replace with 45-degree clockwise turn.

Not available

Ear pad openingiUsable opening inside an ear pad, excluding the outer cushion. Depth is the internal space between pad surface and driver cover.

Not available

Not available

Ear tips included

Not available

Not available

Dust and water rating

Not available

IP555Maker product pageshokz.com/pages/openrunpro2Read 8 October 2026IEC 60529 IP55 dust/splash rating. Not suitable for swimming or showering. Resistance can degrade and wet charging is excluded.

User-replaceable parts

Ear cushions, 3.5 mm audio cable7Owner's manualassets.ctfassets.net/javen7msabdh/6zeyYlfKH9wC7wboNAZP6F/169da7cf801bc192c0d53d0a89762ce2/Marshall_Major_V_OLM_R1_0__en.pdfRead 23 October 2026

Not available

Software

1 of 3 differ

Companion app

Marshall Bluetooth6Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026

Shokz App5Maker product pageshokz.com/pages/openrunpro2Read 8 October 2026

App platforms

Android, iOS5Retailer pagebhphotovideo.com/c/product/1813616-REG/marshall_1006832_major_v_on_ear_wireless.htmlRead 23 October 2026

Android, iOS5Maker product pageshokz.com/pages/openrunpro2Read 8 October 202610Maker product pageshokz.com/blogs/news/shokz-app-using-guideRead 8 October 2026Current maker guide supports smartphone iOS 13+ and Android 8+. Tablets/computers not supported by app. Audio support remains separate.

User firmware updates

Yes7Owner's manualassets.ctfassets.net/javen7msabdh/6zeyYlfKH9wC7wboNAZP6F/169da7cf801bc192c0d53d0a89762ce2/Marshall_Major_V_OLM_R1_0__en.pdfRead 23 October 2026Page 9 Marshall Bluetooth app updates headphone software.

Yes7Reviewsoundguys.com/shokz-openrun-pro-2-review-127935Read 8 October 2026Own reviewed app offers user firmware upgrades. Firmware R_09_20240808 and app 4.1.5 are test settings, not current release versions.

Dimensions and weight

1 of 2 differ

Headset weightiPublished headset mass without detachable cable or microphone when stated. A fixed cable remains included. Any unqualified maker weight is identified in the source note.

186g(6.6 oz)6Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026Unqualified maker headset weight 186 g.

30.3g(1.1 oz)3Maker spec sheet (PDF)files.bbystatic.com/UkIvRPF8P2pk5Ofr4MOWuQ%3D%3D/b3fe9697-095e-4867-b94c-9c2078a45598Read 8 October 2026Standard 30.3±0.5 g only. Mini 30±0.3 g not transferred. Packaging weights and dimensions excluded.

Headset dimensionsiBody size with headband upright and ear cups in their normal wearing position. Width is across the head, height is top to bottom, and depth is front to back. Folded or flat-swivel dimensions are not substituted.

Not available

Not available

Certifications

None of 3 known

Hi-Res Audio

Not available

Not available

Communication certifications

Not available

Not available

FCC ID

Not available

Not available

Other certifications

Not available

Not available

In the box

3 of 3 differ

In the box

Major V headphones, 3.5 mm audio cord, User manual and legal and safety information, USB-C charging cable11Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026

OpenRun Pro 2 headset, Zippered carrying case, USB-C charging cable, User guide, Legal statement, App card, Warranty card4Maker product pageshokz.com/products/openrunpro2Read 8 October 2026Current complete standard US inventory. Promotional bundles excluded.

Cables includediSupplied playback, charging, dongle and adapter cables. A permanently attached headset cable is included and named as fixed.

AMarshall Major V

Type	Count
3.5 mm stereo analog audio cord	1
USB-C charging cable	1

Source11Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026Maker complete package list. Cable lengths remain omitted due to contradictory secondary audio-cable lengths and unknown charging-cable length.

BShokz OpenRun Pro 2

Type	Count
USB-C charging cable	1

Source6Owner's manualuserguide.shokz.net/upload/user/20240927/dc345fef2e1e350c2f33776885d46c57.pdfRead 10 October 2026Original printed page 35 shows a USB-C charging cable. Host-end type and length are not stated.

Carrying caseiSupplied carrying case or pouch. A retail carton does not count as a carrying case.

None8Measurementsoundguys.com/marshall-major-v-review-116141Read 23 October 2026

Hard7Reviewsoundguys.com/shokz-openrun-pro-2-review-127935Read 8 October 2026Supplied structured zippered carrying case. Retail carton is excluded.

Links

Not compared

Product page

www.marshall.com/us/en/product/major-v3Maker product pagemarshall.com/us/en/product/major-vRead 23 October 2026

shokz.com/products/openrunpro21Maker product pageshokz.com/products/openrunpro2.jsRead 8 October 2026

Spec sheet

Not available

files.bbystatic.com/UkIvRPF8P2pk5Ofr4MOWuQ%3D%3D/b3fe9697-095e-4867-b94c-9c2078a455983Maker spec sheet (PDF)files.bbystatic.com/UkIvRPF8P2pk5Ofr4MOWuQ%3D%3D/b3fe9697-095e-4867-b94c-9c2078a45598Read 8 October 2026Original US maker one-page specification sheet hosted by Best Buy. S820 Standard and S821 Mini explicitly distinguished.

Manual

assets.ctfassets.net/javen7msabdh/6zeyYlfKH9wC7wboNAZP6F/169da7cf801bc192c0d53d0a89762ce2/Marshall_Major_V_OLM_R1_0__en.pdf7Owner's manualassets.ctfassets.net/javen7msabdh/6zeyYlfKH9wC7wboNAZP6F/169da7cf801bc192c0d53d0a89762ce2/Marshall_Major_V_OLM_R1_0__en.pdfRead 23 October 2026

userguide.shokz.net/upload/user/20240927/dc345fef2e1e350c2f33776885d46c57.pdf6Owner's manualuserguide.shokz.net/upload/user/20240927/dc345fef2e1e350c2f33776885d46c57.pdfRead 10 October 2026Original English S820/S821 guide. Common functions retained, Standard fit and weight separately scoped.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

1 of 1 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

1year12Maker product pagemarshall.com/us/en/support/warrantyRead 23 October 2026US standard manufacturer warranty is 1 year. Additional 2-year direct-store exclusive coverage is not used as the base warranty.

2years3Maker spec sheet (PDF)files.bbystatic.com/UkIvRPF8P2pk5Ofr4MOWuQ%3D%3D/b3fe9697-095e-4867-b94c-9c2078a45598Read 8 October 20264Maker product pageshokz.com/products/openrunpro2Read 8 October 2026Two-year US direct-purchase maker warranty. Additional statutory rights remain separate.

Both are also in the API. Back to all headsets and headphones.