Headsets and headphones / Compare

Sony INZONE H9 II vs Turtle Beach Stealth Pro II (Xbox)

A

Product A: Sony

INZONE H9 II

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B

Product B: Turtle Beach

Stealth Pro II (Xbox)

82 of 161 known

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Every value links to where we found it.

Only differences

ASony INZONE H9 II

BTurtle Beach Stealth Pro II (Xbox)

General

4 of 8 differ

Series

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.

Stealth Pro1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

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

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.

TBS-2104-051Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026Maker structured product offers map TBS-2104-05 to Xbox Black. PC/PlayStation TBS-5105-05 is a different edition. No unsafe PC variant is included.

GTIN / EAN

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.

8404544007556Retailer pagemicrocenter.com/product/710992/turtle-beach-stealth-pro-ii-xb-blackRead 8 October 2026Mfr Part TBS-2104-05 and UPC 840454400755 identify exact Xbox Black retail package.

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

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.

16 April 20263Press releasecorp.turtlebeach.com/news/news-details/2026/TURTLE-BEACH-UNVEILS-THE-ALL-NEW-STEALTH-PRO-II-WIRELESS-GAMING-HEADSET----FLAGSHIP-SOUND-COMFORT-AND-FLEXIBILITY--WITHOUT-COMPROMISE-2026-4_w7od5YE-/default.aspxRead 8 October 2026Maker announcement dated April 16, 2026. It names both platform editions.

Status

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.

Available1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

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.

$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.

$349.993Press releasecorp.turtlebeach.com/news/news-details/2026/TURTLE-BEACH-UNVEILS-THE-ALL-NEW-STEALTH-PRO-II-WIRELESS-GAMING-HEADSET----FLAGSHIP-SOUND-COMFORT-AND-FLEXIBILITY--WITHOUT-COMPROMISE-2026-4_w7od5YE-/default.aspxRead 8 October 2026Announcement gives MSRP $349.99 for both Xbox and PC editions. US launch price excluding sales tax, separate from current discounts.

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

€349.993Press releasecorp.turtlebeach.com/news/news-details/2026/TURTLE-BEACH-UNVEILS-THE-ALL-NEW-STEALTH-PRO-II-WIRELESS-GAMING-HEADSET----FLAGSHIP-SOUND-COMFORT-AND-FLEXIBILITY--WITHOUT-COMPROMISE-2026-4_w7od5YE-/default.aspxRead 8 October 2026Announcement gives European retail MSRP EUR 349.99 for both editions, as published. Exact Xbox TBS-2104-05 is also sold with the same UPC in EU retail. Euro launch price includes VAT as published.

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

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.

US6Retailer pagemicrocenter.com/product/710992/turtle-beach-stealth-pro-ii-xb-blackRead 8 October 2026

ColoursiThe maker's own colour names

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.

Black1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

Segment

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.

Gaming1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

Design

1 of 7 differ

Form factor

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.

Over-ear1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

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

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.

Closed4Reviewtomshardware.com/peripherals/gaming-headsets/turtle-beach-stealth-pro-ii-reviewRead 8 October 2026Audio Performance describes this model as a closed-back gaming headset.

Wearing style

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.

Headband1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

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

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.

Flat1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026Premium Design states aluminum-reinforced lay-flat design. Tom's Hardware confirms 90-degree cup swivel. No inward fold is claimed.

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

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.

Yes1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

RGB lighting

Not available

No4Reviewtomshardware.com/peripherals/gaming-headsets/turtle-beach-stealth-pro-ii-reviewRead 8 October 2026Specs table: Lighting None. Status LEDs are separate from decorative RGB.

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

Not available

Not available

Drivers and sound

11 of 20 differ

Driver type

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.

Dynamic4Reviewtomshardware.com/peripherals/gaming-headsets/turtle-beach-stealth-pro-ii-reviewRead 8 October 2026Audio Performance explicitly calls Eclipse dual drivers dynamic.

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

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.

60mm1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

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

Not available

21Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 202660 mm Eclipse dual drivers have separate woofer and tweeter sections per ear cup. This is two sound-producing drivers per side, not two total for stereo.12Reviewtomsguide.com/gaming/gaming-peripherals/turtle-beach-stealth-pro-ii-reviewRead 8 October 2026Excellent sound quality section explicitly says 60 mm woofer and separate tweeter in each ear cup. Its erroneous 40-hour combined battery summary and dongle/BT multipoint conflation are not used.

Diaphragm material

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.

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.

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.

Min10 HzMax40 kHz1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026Single published speaker acoustic range 10 Hz to 40 kHz. No connection-specific transmission band is inferred.

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.

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.

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.

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.

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.

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.

Not available

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

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.

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

96kHz1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026Certified High Resolution Wireless Audio explicitly gives 24-bit/96 kHz over the 2.4 GHz USB receiver path on compatible PC/system output. Xbox and PlayStation are limited to 16-bit/48 kHz. This is not a Bluetooth guarantee.

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

Not available

24bits1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026Same compatible-system 2.4 GHz playback claim. It is distinct from microphone sampling.

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.

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.

Yes8Reviewmkaugaming.com/all-review-list/turtle-beach-stealth-pro-ii-review-the-550-heavyweightRead 8 October 2026Xbox Edition review, tested Xbox Series X, Windows 11 and Pixel 10 Pro Fold. Software section explicitly says settings save to the headset and EQ carried from phone to Xbox without a background app.

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

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.

108Reviewmkaugaming.com/all-review-list/turtle-beach-stealth-pro-ii-review-the-550-heavyweightRead 8 October 2026Software section explicitly identifies 10-band custom playback EQ. Microphone EQ is separate.

EQ presets

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.

Bass Boost, Signature Sound, Treble Boost, Vocal Boost1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

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.

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.

Dolby Atmos1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026Dolby Atmos on Xbox and PC. An included paid licence is not established by this support claim.

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

3 of 10 differ

Active noise cancelling

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.

Yes1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

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

41Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026Four microphones explicitly used for ANC. Additional voice microphones are not counted here.

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

25dB1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026Advanced Active Noise Cancellation states up to 25 dB. Frequency and measurement method are not published. This is a maker claim, not independent measurement.

Transparency mode

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.

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

Not available

Measured

4 of 21 differ

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

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.

Warm tuning with narrow treble peaks and dips. Wired and wireless frequency response stays similar.5Measurementrtings.com/headphones/reviews/turtle-beach/stealth-pro-iiRead 8 October 2026Public Audio Reproduction Accuracy paragraph. Exact Black Xbox sample documented in Differences Between Sizes And Variants, Methodology 2.3. Numeric scores and test settings are locked, so no protected data or inferred values are used.

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

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.

Boom microphone over the dongle with AI Noise Reduction keeps speech intelligible against loud steady background noise.5Measurementrtings.com/headphones/reviews/turtle-beach/stealth-pro-iiRead 8 October 2026Public Microphone verdict. Exact Black Xbox sample, boom mic, dongle, AI Noise Reduction enabled. Test Bench 2.3. Firmware and numeric speech-to-noise results are unavailable.

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.

ASony 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.

BTurtle Beach Stealth Pro II (Xbox)

Not available

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

48.53h=CalculatedFrom Measured battery life

Not available

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

6 of 16 differ

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

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.

Detachable boom1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 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.

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.

Unidirectional1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026Maker says uni-directional. Cardioid or other narrower pattern is not inferred.

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.

Not available

Min100 HzMax16 kHz1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026Technical Specifications Microphone Frequency: 100 Hz to 16 kHz. Digital sampling rate is separate. PC edition 32 kHz sampling is not stored for Xbox.

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.

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.

AI1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

Flip to mute

Not available

Yes1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

Mute button

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.

No2Owner's manualcdn.turtlebeach.com/device/qig/stealth-pro-ii/stealth-pro-ii_390-6319-v1.pdfRead 8 October 2026Complete Xbox control map has no dedicated mute button. Boom mic flips to mute. Mode button and mix wheel are remappable, so this is default supplied control mapping.

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.

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.

Not available

Sidetone

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.

Yes8Reviewmkaugaming.com/all-review-list/turtle-beach-stealth-pro-ii-review-the-550-heavyweightRead 8 October 2026Reviewer tested microphone monitoring on the exact Xbox edition. It is quiet by default.

Adjustable sidetone

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.

Yes8Reviewmkaugaming.com/all-review-list/turtle-beach-stealth-pro-ii-review-the-550-heavyweightRead 8 October 2026Mic-monitor slider is adjustable in Swarm II. Review describes increasing it beyond 85 percent.

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

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

Not available

Connectivity

12 of 20 differ

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

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.

USB, 2.4 GHz, Bluetooth1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026Product headline explicitly supports wired high-resolution audio. Exact Xbox QSG confirms USB-C PC audio playback. 2.4 GHz and simultaneous Bluetooth are explicit.

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

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.

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 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.

Not available

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

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.

2m1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

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

USB-C1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

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.

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.

Yes1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

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.

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.

No5Measurementrtings.com/headphones/reviews/turtle-beach/stealth-pro-iiRead 8 October 2026Public Travel verdict explicitly states there is no 3.5 mm input. Exact Xbox QSG only documents active USB-C playback, not passive analog.

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

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.

Included1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

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

USB-A11Reviewtomshardware.com/peripherals/gaming-headsets/turtle-beach-stealth-pro-ii-reviewRead 8 October 2026In the Box explicitly includes wireless USB-A transmitter. Charging/transmitter dock has USB-C cable input, but the standalone supplied receiver has native USB-A. Cable adapters do not make it Both.

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.

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.

Not available

Bluetooth

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.

5.31Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 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, 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.

LDAC10Reviewrtings.com/headphones/reviews/turtle-beach/stealth-pro-iiRead 8 October 2026Differences section explicitly identifies tested Black Xbox sample. Public comparisons explicitly state LDAC for higher-quality Bluetooth streaming. Maker FAQ distinguishes PC-edition 24-bit/96kHz Hi-Res Bluetooth, without naming Xbox codecs. Exact firmware is locked. No Xbox 24-bit/96kHz Bluetooth capability, launch-time LDAC or LC3plus Bluetooth support is inferred.

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

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.

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.

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.

Not available

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

Not available

Not available

Paired devices remembered

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

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.

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.

Yes1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

Fast pairing

Not available

Not available

Base station

Not available

CrossPlay 2.0 transmitter dock with spare-battery charging slot2Owner's manualcdn.turtlebeach.com/device/qig/stealth-pro-ii/stealth-pro-ii_390-6319-v1.pdfRead 8 October 2026CrossPlay 2.0 connects up to four receiver sources with switching. The supplied dock plus one USB-A transmitter provide two receiver sources. Additional transmitters are sold separately.

Latency

None of 2 known

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

Not available

Not available

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

3 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.

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.

Xbox Series X|S, Xbox One, PS5, PS4, Windows, Android, iOS1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026Exact Xbox model maker platform list plus named iOS and Android app/mobile support. Platform routes are separately documented. No Nintendo or Mac support is inferred.

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.

ASony INZONE H9 II

Not available

BTurtle Beach Stealth Pro II (Xbox)

Platform	Connection
Xbox Series X|S	2.4 GHz
Xbox One	2.4 GHz
PS5	2.4 GHz
PS4	2.4 GHz
Windows	2.4 GHz
Windows	USB
Android	Bluetooth
iOS	Bluetooth

Source2Owner's manualcdn.turtlebeach.com/device/qig/stealth-pro-ii/stealth-pro-ii_390-6319-v1.pdfRead 8 October 2026Xbox setup uses dock Xbox switch and USB host cable for the 2.4 GHz link. Optional included dongle plugs into PC/PlayStation. USB-C port explicitly carries PC audio. Phone call controls are documented over Bluetooth. Mobile OS and PS4/5 compatibility are confirmed on maker page. Unknown mic support cells remain omitted.

Official licence

Not available

Xbox Series X|S, Xbox One1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

Battery and charging

10 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

Yes1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

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

Not available

21Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

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.

ASony 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.

BTurtle Beach Stealth Pro II (Xbox)

Hours (h)
40

Source1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026Two packs rated up to 40 hours EACH. Stored 40 hours per one active headset battery, not 80 hours combined. ANC, connection, volume and codec conditions are not stated.

Battery life (claimed, max)

48h=CalculatedFrom Claimed battery life

40h=CalculatedFrom Claimed battery life

Battery life with ANC (claimed)

30h=CalculatedFrom Claimed battery life

Not available

Battery life without ANC (claimed)

48h=CalculatedFrom Claimed battery life

Not available

Charging port

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.

USB-C1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026USB-C on the headset. The included dock charges the spare removable pack separately.

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

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.

Not available

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

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.

Not available

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

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.

Not available

Use while charging

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.

Yes5Measurementrtings.com/headphones/reviews/turtle-beach/stealth-pro-iiRead 8 October 2026Wired Gaming public verdict says active battery charges while wired and in use.7Maker product pageuk.turtlebeach.com/blog/how-long-should-gaming-headset-battery-lastRead 8 October 2026Maker battery-life guide states Turtle Beach wireless headsets support play-while-charging via USB-C, and its table explicitly includes Stealth Pro II. Independently confirmed on exact Black Xbox RTINGS sample.

Charging dock or stand

Not available

Included1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

Controls

3 of 6 differ

Controls

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.

Buttons, Volume wheel, Chat mix wheel2Owner's manualcdn.turtlebeach.com/device/qig/stealth-pro-ii/stealth-pro-ii_390-6319-v1.pdfRead 8 October 2026

Volume control

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.

Wheel2Owner's manualcdn.turtlebeach.com/device/qig/stealth-pro-ii/stealth-pro-ii_390-6319-v1.pdfRead 8 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.

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.

Hardware dial2Owner's manualcdn.turtlebeach.com/device/qig/stealth-pro-ii/stealth-pro-ii_390-6319-v1.pdfRead 8 October 2026Controls page labels Game/Chat Mix wheel. Exact maker FAQ restricts Xbox-edition game/chat balance to Xbox. PC game/chat firmware additions were searched but not established from an accessible exact maker changelog.

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

Not available

Yes1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

Wear detection

Not available

Not available

Voice assistant

Not available

Not available

Comfort and build

7 of 11 differ

Headband type

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

Suspension strap3Press releasecorp.turtlebeach.com/news/news-details/2026/TURTLE-BEACH-UNVEILS-THE-ALL-NEW-STEALTH-PRO-II-WIRELESS-GAMING-HEADSET----FLAGSHIP-SOUND-COMFORT-AND-FLEXIBILITY--WITHOUT-COMPROMISE-2026-4_w7od5YE-/default.aspxRead 8 October 2026Announcement explicitly says mesh fabric suspension headband.

Headband material

Not available

Mesh fabric3Press releasecorp.turtlebeach.com/news/news-details/2026/TURTLE-BEACH-UNVEILS-THE-ALL-NEW-STEALTH-PRO-II-WIRELESS-GAMING-HEADSET----FLAGSHIP-SOUND-COMFORT-AND-FLEXIBILITY--WITHOUT-COMPROMISE-2026-4_w7od5YE-/default.aspxRead 8 October 2026

Frame material

Not available

Anodized aluminum1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

Ear cup material

Not available

Soft-touch plastic with metal speaker plates4Reviewtomshardware.com/peripherals/gaming-headsets/turtle-beach-stealth-pro-ii-reviewRead 8 October 2026Design and Comfort explicitly states plastic earcups and machined metal plates.

Ear pad material

Not available

Athletic weave fabric and memory foam1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

Replaceable ear pads

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.

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.

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.

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

Not available

User-replaceable parts

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.

Battery packs, Detachable boom microphone2Owner's manualcdn.turtlebeach.com/device/qig/stealth-pro-ii/stealth-pro-ii_390-6319-v1.pdfRead 8 October 2026QSG describes replacing the battery beneath the magnetic outer plate and detachable boom mic. Decorative speaker plate is not an ear pad.

Software

1 of 3 differ

Companion app

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.

Turtle Beach Swarm II1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

App platforms

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.

Windows, iOS, Android1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

User firmware updates

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.

Yes1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

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.

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.

382g(13.5 oz)1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026Technical Specifications explicitly distinguishes 382 g without detachable boom microphone from 393 g with it attached.

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

1 of 3 differ

Hi-Res Audio

Not available

Hi-Res Audio Wireless1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026Japan Audio Society certified Hi-Res Audio Wireless, explicitly stated. The general wired high-resolution claim does not prove a separate wired certification.

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

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.

Stealth Pro II for Xbox headset, Detachable boom microphone, CrossPlay transmitter dock, 2 rechargeable batteries, USB wireless transmitter, USB-A to USB-C cable, Hard-shell storage case2Owner's manualcdn.turtlebeach.com/device/qig/stealth-pro-ii/stealth-pro-ii_390-6319-v1.pdfRead 8 October 2026Package Contents page names this exact Xbox package. QSG lists two batteries total, including installed pack.

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

ASony 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.

BTurtle Beach Stealth Pro II (Xbox)

Type	Length (m)	Count
USB-A to USB-C charging and transmitter cable	2	1

Source1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

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

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.

Hard1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

Links

Not compared

Product page

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.

www.turtlebeach.com/products/stealth-pro-ii-headset1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026

Spec sheet

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.

www.turtlebeach.com/products/stealth-pro-ii-headset1Maker product pageturtlebeach.com/products/stealth-pro-ii-headsetRead 8 October 2026Technical Specifications section of this exact maker product page. No separate maker datasheet PDF was found.

Manual

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.

cdn.turtlebeach.com/device/qig/stealth-pro-ii/stealth-pro-ii_390-6319-v1.pdf2Owner's manualcdn.turtlebeach.com/device/qig/stealth-pro-ii/stealth-pro-ii_390-6319-v1.pdfRead 8 October 2026STEALTH PRO II for XBOX QSG. Exact Xbox edition, not a PC model guide.

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

0 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.

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.

1year9Maker product pagesupport.turtlebeach.com/articles/en_US/Knowledge/218942167-Warranty-and-End-User-LicenseRead 8 October 2026LIMITED USA & CANADA WARRANTY: new retail Turtle Beach hardware one year. Stealth Pro II is not the separate Elite headset family named in the two-year exception. US TBS-2104-05 reference. Statutory rights and retailer plans excluded.

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