Headsets and headphones / Compare

Razer BlackShark V3 vs Sony INZONE H9 II

A

Product A: Razer

BlackShark V3

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B

Product B: Sony

INZONE H9 II

84 of 161 known

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Every value links to where we found it.

Only differences

ARazer BlackShark V3

BSony INZONE H9 II

General

3 of 8 differ

Series

BlackShark1Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026Exact PC product feature sections and FAQs.

INZONE1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026Exact US WH-G910NB product page and FAQs. White model/color independently established by maker launch.

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

RZ04-05410100-R3U1, RZ04-05410400-R3U14Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3/RZ04-05410100-R3U1Read 8 October 2026Exact US PC Black SKU in product URL and Black/White PC selector. White SKU independently opened at RZ04-05410400-R3U1. Platform editions are excluded.

WH-G910NB, WH-G910NW, YY29871Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026Exact Black US model WH-G910NB. White model on separately cited WH-G910NW page. Global Help Guide cover YY2987.8Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nwRead 8 October 2026Exact current US White product page explicitly model WH-G910NW. Black WH-G910NB on separate maker page. Regulatory YY2987 on global Help Guide cover.

GTIN / EAN

840272919606, 8402729198359Retailer pageamazon.com/dp/B0FH5XX7GPRead 10 October 2026Amazon US listing for the Razer BlackShark V3 PC edition, Black. Model Number RZ04-05410100-R3U1, UPC 840272919606 (valid check digit).10Retailer pageamazon.com/dp/B0FH5T1RD1Read 10 October 2026Amazon US listing for the BlackShark V3 PC edition, White. Model Number RZ04-05410400-R3U1, UPC 840272919835 (valid check digit).

0272429331569Retailer pagemicrocenter.com/product/701674/sony-inzone-h9-ii-wireless-noise-canceling-gaming-headset-blackRead 8 October 2026Product Information explicitly Mfr Part WHG910NB and UPC027242933156. Black US SKU only. No White UPC inferred.

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

29 July 20256Press releaserazer.com/newsroom/product-news/razer-launches-blackshark-v3-proRead 8 October 2026July 29, 2025 launch release. Expanding the BlackShark Legacy section separately announces the non-Pro BlackShark V3. TechRadar exact-model review confirms July launch.

19 August 20255Press releasesony.mediaroom.com/2025-08-19-Sony-Electronics-Expands-its-INZONE-Gaming-Gear-Range-with-New-Headsets%2C-In-Ear-Monitors%2C-and-PeripheralsRead 8 October 2026August 19, 2025 US launch. Pricing: exact H9 II Black/White $349.99 MSRP. US availability in this source is preorder, not a proven retail day.

Status

Available4Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3/RZ04-05410100-R3U1Read 8 October 2026Exact US PC Black SKU in product URL and Black/White PC selector.

Available1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026Exact US WH-G910NB product page and FAQs. White model/color independently established by maker launch.

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.

$149.998Reviewgamesradar.com/hardware/headsets-headphones/razer-blackshark-v3-review-a-great-sounding-mid-range-step-up-from-an-already-impressive-headset-lineupRead 10 October 2026Review published 29 July 2025, the launch day of the V3 line. Key Specs and verdict give $149.99 / £149.99 for this exact BlackShark V3 PC model. TechRadar review gives the same $149.99 list price. No EUR launch price was found.

$349.995Press releasesony.mediaroom.com/2025-08-19-Sony-Electronics-Expands-its-INZONE-Gaming-Gear-Range-with-New-Headsets%2C-In-Ear-Monitors%2C-and-PeripheralsRead 8 October 2026August 19, 2025 US launch. Pricing: exact H9 II Black/White $349.99 MSRP. US availability in this source is preorder, not a proven retail day.

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.

Not available

Not available

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

US4Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3/RZ04-05410100-R3U1Read 8 October 2026Exact US PC Black SKU in product URL.

US1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026Exact US WH-G910NB product page and FAQs. White model/color independently established by maker launch.

ColoursiThe maker's own colour names

Black, White3Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8887910061275_f_0Read 8 October 2026Printed maker PC support specification, page 2. French translation. Exact RZ04-05410x identity.

Black, White1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026Exact US WH-G910NB product page and FAQs. White model/color independently established by maker launch.8Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nwRead 8 October 2026White product page color selector. Black on separate exact maker listing. Future Fnatic Orange is not part of this US reference record.

Segment

Gaming1Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026Exact PC product feature sections and FAQs.

Gaming1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026Exact US WH-G910NB product page and FAQs. White model/color independently established by maker launch.

Design

3 of 7 differ

Form factor

Over-ear7Reviewtechradar.com/gaming/razer-blackshark-v3-reviewRead 8 October 2026Design describes over-ear headphones. Not the V3 Pro or V3 X.

Over-ear1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026Exact US WH-G910NB product page and FAQs. White model/color independently established by maker launch.

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

Closed8Reviewgamesradar.com/hardware/headsets-headphones/razer-blackshark-v3-review-a-great-sounding-mid-range-step-up-from-an-already-impressive-headset-lineupRead 10 October 2026Key Specs table explicitly Over-Ear, Closed Back for exact non-Pro V3 reviewed PC edition. No Pro values used.

Closed3Maker product pagesony.com.sg/electronics/support/headphones-gaming-headphones/wh-g910n/specificationsRead 8 October 2026Exact WH-G910N / INZONE H9 II specifications. Headphone type closed dynamic, diaphragm Carbon composite.

Wearing style

Headband2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Printed page 2 parts diagram identifies the headband.

Headband2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

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

Not available

Flat7Reviewsoundguys.com/sony-inzone-h9-ii-review-xm6-sound-in-a-gaming-headset-not-quite-142782Read 8 October 2026Only cup rotation to flat is proved. No inward folding claim.

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

Not available

Yes7Reviewsoundguys.com/sony-inzone-h9-ii-review-xm6-sound-in-a-gaming-headset-not-quite-142782Read 8 October 2026Usage/alternatives explicitly says H9 II cups rotate to lie flat.

RGB lighting

No1Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026Tech Specs of the All Platforms (PC) edition: Lighting: None and Chroma RGB: Chroma RGB - No. GamesRadar also says there is no RGB lighting. The status LED is an indicator and not decorative lighting.

Not available

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

Not available

Not available

Drivers and sound

8 of 20 differ

Driver type

Dynamic3Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8887910061275_f_0Read 8 October 2026Printed maker PC support specification, page 2. French translation. Exact RZ04-05410x identity.

Dynamic3Maker product pagesony.com.sg/electronics/support/headphones-gaming-headphones/wh-g910n/specificationsRead 8 October 2026Exact WH-G910N / INZONE H9 II specifications. Headphone type closed dynamic, diaphragm Carbon composite.

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

50mm1Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026Exact PC product feature sections and FAQs.

30mm1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026Exact US WH-G910NB product page and FAQs. White model/color independently established by maker launch.

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

Not available

Not available

Diaphragm material

Titanium-coated1Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026TriForce Titanium Gen-2 section explicitly names titanium-coated diaphragm. Not the Pro bio-cellulose driver.

Carbon composite3Maker product pagesony.com.sg/electronics/support/headphones-gaming-headphones/wh-g910n/specificationsRead 8 October 2026Exact WH-G910N / INZONE H9 II specifications. Headphone type closed dynamic, diaphragm Carbon composite.

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.

Min12 HzMax28 kHz3Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8887910061275_f_0Read 8 October 2026Printed maker PC support specification, page 2. French translation. Exact RZ04-05410x identity.

Min5 HzMax20 kHz2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Specifications page 101: 5 Hz to 20 kHz with headphone cable and power off.

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

Min20 HzMax20 kHz2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Specifications page 102: A2DP transmission band 20 Hz to 20 kHz at 44.1 kHz. Not acoustic response.

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.

32Ω3Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8887910061275_f_0Read 8 October 2026Printed maker PC support specification, page 2. French translation. Exact RZ04-05410x identity.

21Ω2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Specifications page 101: passive power-off 21 ohm at 1 kHz. Powered analog 440 ohm retained here as qualifier.

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.

106dB3Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8887910061275_f_0Read 8 October 2026Page 2: 106 dB SPL/mW at 1 kHz by HATS. Not the V3 Pro 108 dB sensitivity.

100dB2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Specifications page 101: power-off 100 dB/mW. Power-on 111 dB/mW is not substituted.

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

Per 1 mW3Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8887910061275_f_0Read 8 October 2026Printed maker PC support specification, page 2. French translation. Exact RZ04-05410x identity.

Per 1 mW2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

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.

Yes1Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026Pro-tuned profiles section explicitly saves up to nine EQ profiles on the headset.

Yes2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Apps and storage locations page 84: Sound Connect EQ stored in main unit and survives Bluetooth disconnect. Applies to Bluetooth and dongle OTHER mode. PC mode uses INZONE Hub EQ. Analog bypasses both.

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

Not available

107Reviewsoundguys.com/sony-inzone-h9-ii-review-xm6-sound-in-a-gaming-headset-not-quite-142782Read 8 October 2026App section explicitly ten-band sliders. Headphone and microphone EQ not conflated.

EQ presets

Default, Game, Movie, Music, Esports 11Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026Exact PC product feature sections and FAQs.

FPS 1, FPS 2, FPS 3, VALORANT, Apex Legends1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026US FAQ explicitly VALORANT and Apex Legends. SoundGuys exact review separately names FPS-1, FPS-2 and FPS-3 presets.

Volume limit

Not available

Not available

Spatial audio

1 of 3 differ

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.

THX Spatial Audio+ 7.1.41Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026THX Spatial Audio+ section: 7.1.4 requires Windows 11 version 23H2 or newer. Older manual refers to original THX Spatial Audio on Windows 10.

360 Spatial Sound for Gaming, 360 Reality Audio1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026US FAQ explicitly 360 Spatial Sound for Gaming. Help Guide Sound Connect chapter explicitly 360 Reality Audio. Host/software requirements remain separate.

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

No7Reviewtechradar.com/gaming/razer-blackshark-v3-reviewRead 8 October 2026Performance explicitly says noise cancellation is not part of the design. Passive cushion isolation is separate.

Yes1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026Exact US WH-G910NB product page and FAQs. White model/color independently established by maker launch.

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

Not available

Yes1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026Exact US WH-G910NB product page and FAQs. White model/color independently established by maker launch.

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

Not available

Measured

4 of 21 differ

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

Not available

Low sub-bass, a boost around 100 Hz and a dip just below 4 kHz relative to the house target.7Reviewsoundguys.com/sony-inzone-h9-ii-review-xm6-sound-in-a-gaming-headset-not-quite-142782Read 8 October 2026Measured response against SoundGuys house curve. Underemphasis 20 to 60 Hz, boost 100 Hz and dip before 4 kHz. No numeric target error inferred.

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 was clear in meetings, Discord calls and multiplayer games.7Reviewtechradar.com/gaming/razer-blackshark-v3-reviewRead 8 October 2026How I tested section identifies meetings, Discord calls and multiplayer games. No laboratory numeric microphone results published.

Recorded speech remains intelligible in ideal, office and reverberant conditions.7Reviewsoundguys.com/sony-inzone-h9-ii-review-xm6-sound-in-a-gaming-headset-not-quite-142782Read 8 October 2026Recorded ideal/office/reverberant demos in microphone section. SWB voice transmission bandwidth is not stored as acoustic mic response.

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.

Not available

Not available

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

Not available

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.

ARazer BlackShark V3

Not available

BSony INZONE H9 II

ANC	Hours (h)
No	48.53

Source7Reviewsoundguys.com/sony-inzone-h9-ii-review-xm6-sound-in-a-gaming-headset-not-quite-142782Read 8 October 2026Battery test 48 hours 32 minutes at 75 dB SPL with ANC off. Exact conversion to hours. Connection and codec unspecified and omitted. Different from maker game/chat battery conditions.

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

Not available

48.53h=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

7 of 16 differ

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

Detachable boom2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Printed page 3 package and page 14 connection identify detachable microphone. The copied 12 mm caption is not used for mic specifications.

Detachable boom1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026Exact US WH-G910NB product page and FAQs. White model/color independently established by maker launch.

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.

Unidirectional3Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8887910061275_f_0Read 8 October 2026Printed maker PC support specification, page 2. French translation. Exact RZ04-05410x identity.

Cardioid1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026Exact US WH-G910NB product page and FAQs. White model/color independently established by maker launch.

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

Not available

Not available

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

Not available

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

Min60 HzMax16 kHz3Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8887910061275_f_0Read 8 October 2026Page 2 PC mic response 60 Hz to 16 kHz. Console editions differ and are excluded.

Not available

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

-42dB3Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8887910061275_f_0Read 8 October 2026Page 2: -42 ±3 dBV/Pa at 1 kHz.

Not available

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

60dB3Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8887910061275_f_0Read 8 October 2026Page 2: published minimum ≥60 dB. Not a measurement.

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.

32kHz3Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8887910061275_f_0Read 8 October 2026Page 2 explicitly sampling frequency 32 kHz. Acoustic response is separately published.

Not available

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

DSP2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Printed page 26 Mic Noise Cancellation suppresses environmental noise. No AI processing claim inferred.

AI1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026FAQ explicitly AI-optimized voice noise filtering. Playback ANC is separate.

Flip to mute

Not available

Not available

Mute button

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Official PC master guide. Relevant pages visually checked after rendering.

Yes2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

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

LED on mic2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Game-console operation chapter: red LED on tip of detachable microphone when muted. It does not light with headset powered off in analog mode.

Sidetone

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Printed page 26 Mic Monitoring (Side tone) directly monitors microphone through headset.

Yes2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

Adjustable sidetone

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Printed page 26 Mic Monitoring adjusts monitoring volume.

Yes2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026INZONE Hub chapter explicitly adjusts sidetone volume. Phone call sidetone also documented.

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

Yes7Reviewtechradar.com/gaming/razer-blackshark-v3-reviewRead 8 October 2026Design explicitly identifies the large foam microphone cover.

Yes2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Included items and microphone positioning chapters explicitly windscreen.

Connectivity

11 of 20 differ

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

2.4 GHz, Bluetooth, USB1Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026Three audio modes explicitly named. USB wired playback is supported. No analog converter path is included.

2.4 GHz, Bluetooth, Analog2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

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

Not available

3.5 mm TRRS2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Headphone cable chapter: CTIA-compliant four-pole L plug on source. Headset side is a special five-pole straight plug.

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

USB-C2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Printed page 6 Wired Mode: the supplied cable plugs into the headset USB Type C port for wired USB playback.

3.5 mm2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

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

Not available

2m4Maker product pagesony.jp/inzone/products/INZONE_H9II/specRead 8 October 2026Headphone table: approximately 2.0 m supplied detachable headphone cable. USB charging cable length unstated. No package dimensions used.

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-C2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Official PC master guide. Relevant pages visually checked after rendering.

USB-C2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

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.

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Official PC master guide. Relevant pages visually checked after rendering.

No7Reviewsoundguys.com/sony-inzone-h9-ii-review-xm6-sound-in-a-gaming-headset-not-quite-142782Read 8 October 2026Battery section explicitly lacks USB audio. Its accompanying no-play-while-charging sentence conflicts with primary guide and is rejected.

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.

No2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Printed page 6 Wired Mode is a USB Type C to Type A cable. The headset has no analog audio input, only a microphone port, so no passive wired path exists.

Yes2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Supplied headphone cable chapter explicitly playback with power off. ANC then unavailable.

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

Included2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Official PC master guide. Relevant pages visually checked after rendering.

Included2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

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.

USB-C2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Printed page 3 dongle diagram labels native USB Type-C port. Included USB-A cable is a host adapter route.

USB-C2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

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.

Not available

10m2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

Bluetooth

5.33Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8887910061275_f_0Read 8 October 2026Printed maker PC support specification, page 2. French translation. Exact RZ04-05410x identity.

5.32Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

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

SBC, AAC3Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8887910061275_f_0Read 8 October 2026Page 2 PC codecs AAC and SBC. PlayStation LC3+ is not inherited.

SBC, AAC, LC32Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Specifications lists SBC/AAC for Classic Audio and LC3 for compatible LE Audio devices.

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

Not available

Yes2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Android LE Audio pairing chapter requires compatible host and Sound Connect setting. Bluetooth version alone is not proof.

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.

Not available

No7Reviewsoundguys.com/sony-inzone-h9-ii-review-xm6-sound-in-a-gaming-headset-not-quite-142782Read 8 October 2026Connection section explicitly no Bluetooth multipoint. Simultaneous dongle/Bluetooth is separately supported.

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

Not available

Not available

Paired devices remembered

Not available

82Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Android pairing chapter explicitly up to eight paired devices.

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

Yes1Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026Exact PC product feature sections and FAQs.

Yes1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026Exact US WH-G910NB product page and FAQs. White model/color independently established by maker launch.

Fast pairing

Not available

Not available

Base station

Not available

Not available

Latency

2 of 2 differ

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

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Printed page 25 Ultra-Low Latency is user selectable with Gen-2 dongle. It reduces range and battery life.

Not available

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

ARazer BlackShark V3

Connection	Mode	Latency (ms)
2.4 GHz	HyperSpeed Wireless Gen-2 Ultra Low Latency	10

Source1Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026HyperSpeed Gen-2 headline states as low as 10 ms. This is a maker minimum claim, not a reviewer measurement.

BSony INZONE H9 II

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.

PS5, PS4, Windows, macOS, Nintendo Switch, Nintendo Switch 2, SteamOS1Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026Tech Specs of the All Platforms (PC) edition, read from the page product data: PS5, PS4, PC, Mac, and smartphones, tablets and handhelds with Bluetooth audio or a USB-A port. This backs ps5, ps4, windows and macos. The Switch, Switch 2 and Steam Deck entries come from the Amazon brand listing and GamesRadar. Xbox is listed only on the Xbox edition and is excluded.8Reviewgamesradar.com/hardware/headsets-headphones/razer-blackshark-v3-review-a-great-sounding-mid-range-step-up-from-an-already-impressive-headset-lineupRead 10 October 2026Key Specs compatibility lists PC, Mac, PS5, Nintendo Switch, Nintendo Switch 2, Steam Deck and mobile. The Xbox console is listed only for the Xbox edition and is excluded.9Retailer pageamazon.com/dp/B0FH5XX7GPRead 10 October 2026Razer brand listing bullet: works with PC, Mac, PlayStation, Nintendo Switch and mobile devices via 2.4 GHz wireless, Bluetooth 5.3 or USB, and is not compatible with Xbox consoles. Compatible Devices attribute adds Steam Deck. Generic smartphones are not mapped to an operating system.

Windows, PS5, Android, iOS1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026Exact US WH-G910NB product page and FAQs. White model/color independently established by maker launch.

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.

ARazer BlackShark V3

Platform	Connection	Microphone works
Windows	2.4 GHz	Yes
Windows	USB	Yes
PS5	2.4 GHz	Not available
PS4	2.4 GHz	Not available
Nintendo Switch 2	Bluetooth	Not available

Source2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Printed page 7, 2.4GHz Mode: the Gen-2 dongle plugs into a USB Type A port, and the drawing shows PlayStation consoles and a PC. This backs the PS5 and PS4 rows with the dongle. Microphone support on these hosts is not stated and is left out.8Reviewgamesradar.com/hardware/headsets-headphones/razer-blackshark-v3-review-a-great-sounding-mid-range-step-up-from-an-already-impressive-headset-lineupRead 10 October 2026The reviewer used the headset with a Switch 2 over Bluetooth and says to stick with Bluetooth there. Microphone support on the Switch 2 is not stated and is left out.

BSony INZONE H9 II

Not available

Official licence

Not available

Not available

Battery and charging

8 of 13 differ

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

Not available

Not available

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

Not available

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.

ARazer BlackShark V3

Connection	ANC	Hours (h)
2.4 GHz	No	70

Source3Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8887910061275_f_0Read 8 October 2026Page 2 up to 70 hours using 2.4 GHz. Volume and low-latency setting unstated. ANC false is independently proved by exact review.

BSony INZONE H9 II

Connection	ANC	Hours (h)
2.4 GHz	Yes	24
2.4 GHz	No	40
Analog	Yes	30
Analog	No	48

Source2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Operating-time table pages 25 to 26. Stored 2.4 GHz maxima are game-only with mic unused, 24 h ANC on and 40 h off. Game-plus-chat instead 20/30 h. Dual-radio gaming/music is 18/24 h and cannot be represented distinctly. Powered analog is 30/48 h. No standalone Bluetooth runtime inferred.

Battery life (claimed, max)

70h=CalculatedFrom Claimed battery life

48h=CalculatedFrom Claimed battery life

Battery life with ANC (claimed)

Not available

30h=CalculatedFrom Claimed battery life

Battery life without ANC (claimed)

70h=CalculatedFrom Claimed battery life

48h=CalculatedFrom Claimed battery life

Charging port

USB-C2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Official PC master guide. Relevant pages visually checked after rendering.

USB-C2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

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

240min1Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026Charging FAQ explicitly full charge takes around four hours.

210min2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

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

15min1Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026Exact PC product feature sections and FAQs.

5min2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

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

6h1Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026Battery section: six hours after 15 minutes. Mode and volume not stated.

1h2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Available operating time page 26: about 60 minutes after five minutes charging. Review three-hour claim is rejected.

Use while charging

Not available

Yes2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Charging page 22 explicitly usable with USB AC adapter attached. Analog simultaneous charging is discouraged due to possible noise. No USB audio inferred.

Charging dock or stand

Not available

Not available

Controls

3 of 6 differ

Controls

Buttons, Volume wheel, Chat mix wheel2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Official PC master guide. Relevant pages visually checked after rendering.

Buttons, Volume wheel2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

Volume control

Wheel2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Official PC master guide. Relevant pages visually checked after rendering.

Wheel2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

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.

Hardware dial2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Official PC master guide. Relevant pages visually checked after rendering.

Buttons2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Adjusting game/chat balance page 34 and connection-function table page 7: physical GAME/CHAT buttons balance separate Game and Chat output channels on computer with transceiver set to PC. Requires app audio destinations correctly selected. Unavailable via Bluetooth or analog and PS5 does not enable PC mode controls.

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

Yes1Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026Exact PC product feature sections and FAQs.

Not available

Wear detection

Not available

Not available

Voice assistant

Not available

Not available

Comfort and build

8 of 11 differ

Headband type

Padded2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Printed page 2 parts diagram labels adjustable padded headband.

Suspension strap1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026Comfort FAQ explicitly suspension-style headband.

Headband material

Leather-like covering with fabric mesh underside8Reviewgamesradar.com/hardware/headsets-headphones/razer-blackshark-v3-review-a-great-sounding-mid-range-step-up-from-an-already-impressive-headset-lineupRead 10 October 2026Design paragraph explicitly leather-like fabric on top of Razer-embossed band and fabric mesh on underside. No actual leather material claim inferred.

Not available

Frame material

Not available

Not available

Ear cup material

Plastic8Reviewgamesradar.com/hardware/headsets-headphones/razer-blackshark-v3-review-a-great-sounding-mid-range-step-up-from-an-already-impressive-headset-lineupRead 10 October 2026Design paragraph explicitly hard plastic cups.

Not available

Ear pad material

Hybrid fabric and leatherette memory foam1Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026Exact PC product feature sections and FAQs.

Not available

Replaceable ear pads

Not available

Yes2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Location and function of parts page 14: remove left ear pad by pulling straight and reattach six tabs until they click. Detachable boom installation page 11. No battery replacement inferred.

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.

Not available

Clip2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Location and function of parts page 14: remove left ear pad by pulling straight and reattach six tabs until they click. Detachable boom installation page 11. No battery replacement inferred.

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

Width45Height65mm(1.8 × 2.6 in)3Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8887910061275_f_0Read 8 October 2026Page 2 opening 65 x 45 mm. Long vertical opening 65 mm, short horizontal opening 45 mm. No depth.

Not available

Ear tips included

Not available

Not available

Dust and water rating

Not available

Not available

User-replaceable parts

Not available

Ear pads, Detachable boom microphone2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Location and function of parts page 14: remove left ear pad by pulling straight and reattach six tabs until they click. Detachable boom installation page 11. No battery replacement inferred.

Software

2 of 3 differ

Companion app

Razer Synapse 4, Razer Audio app1Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026Exact PC product feature sections and FAQs.

INZONE Hub, Sony | Sound Connect2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

App platforms

Windows, iOS, Android2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Printed page 4 requirements: Synapse Windows 10 64-bit, Razer Audio iOS 12 or Android 8.1 and newer.

Windows, iOS, Android2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

User firmware updates

Not available

Yes2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Keeping software up to date chapter directs exact headset firmware update via INZONE support.

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.

270g(9.5 oz)3Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8887910061275_f_0Read 8 October 2026Page 2 approximate headset weight 270 g. Mic inclusion is unstated.

260g(9.2 oz)2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Specifications page 101: approximately 260 g without boom mic. Mic with windscreen separately 13 g. US banner 273 g refers to attached mic.

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

BlackShark V3 headset, HyperSpeed Wireless Gen-2 dongle, Detachable microphone, USB-A to USB-C cable, Important Product Information Guide2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Printed pages 2 to 3 package. Manual incorrectly labels the mic Full Band 12 mm. Exact maker PC specification and product page identify Super Wideband 9.9 mm, so only the unambiguous detachable mic is named here.

INZONE H9 II headset, USB Type-C transceiver, USB-A to USB-C cable, Detachable boom microphone with windscreen, Headphone cable, Soft pouch, Documents2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Included items pages 9 to 10 explicitly USB-A to USB-C cable, detachable boom with windscreen, headphone cable, soft pouch and USB Type-C transceiver.

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

ARazer BlackShark V3

Type	Count
USB-A to USB-C	1

Source2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Official PC master guide. Relevant pages visually checked after rendering.

BSony INZONE H9 II

Type	Length (m)	Count
3.5 mm CTIA four-pole headphone cable	2	1
USB-A to USB-C charging cable	Not available	1

Source4Maker product pagesony.jp/inzone/products/INZONE_H9II/specRead 8 October 2026Headphone table: approximately 2.0 m supplied detachable headphone cable. USB charging cable length unstated. No package dimensions used.

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

None2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Printed pages 2 to 3 list the complete package: headset, dongle, detachable mic, Type A to Type C cable and the product information guide. No case or pouch is supplied.

Soft7Reviewsoundguys.com/sony-inzone-h9-ii-review-xm6-sound-in-a-gaming-headset-not-quite-142782Read 8 October 2026Exact Black WHG910NB.UC review. Firmware 0103, Sound Connect 12.2.0. Maker-provided sample tested one week.

Links

Not compared

Product page

www.razer.com/gaming-headsets/razer-blackshark-v31Maker product pagerazer.com/gaming-headsets/razer-blackshark-v3Read 10 October 2026Exact PC product feature sections and FAQs.

electronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nb1Maker product pageelectronics.sony.com/audio/gaming-audio/all-inzone-headsets/p/whg910nbRead 8 October 2026Exact US WH-G910NB product page and FAQs. White model/color independently established by maker launch.

Spec sheet

boulanger.scene7.com/is/content/Boulanger/8887910061275_f_03Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8887910061275_f_0Read 8 October 2026Printed maker PC support specification, page 2. French translation. Exact RZ04-05410x identity.

www.sony.com.sg/electronics/support/headphones-gaming-headphones/wh-g910n/specifications3Maker product pagesony.com.sg/electronics/support/headphones-gaming-headphones/wh-g910n/specificationsRead 8 October 2026Exact WH-G910N / INZONE H9 II specifications. Headphone type closed dynamic, diaphragm Carbon composite.

Manual

dl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdf2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Official PC master guide. Relevant pages visually checked after rendering.

helpguide.sony.net/mdr/2987/v1/en/print.pdf2Owner's manualhelpguide.sony.net/mdr/2987/v1/en/print.pdfRead 8 October 2026Exact current Help Guide. Parts, charging, operating-time, connections, software and Specifications chapters.

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.

2years2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/BLACKSHARKV3-00001401-en.pdfRead 10 October 2026Printed page 4 explicitly two-year product warranty. US reference uses the global English guide. Statutory rights excluded.

1year9Retailer pagemicrocenter.com/product/701674/sony-inzone-h9-ii-wireless-noise-canceling-gaming-headset-blackRead 8 October 2026Exact US Black WHG910NB listing Warranty and Vendor Warranty explicitly one-year limited parts and labor. Store protection plans and unrelated PowerSpec support duration are excluded.

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