Headsets and headphones / Compare

Razer Kraken V4 Pro vs Turtle Beach Stealth Pro II (Xbox)

A

Product A: Razer

Kraken V4 Pro

99 of 161 known

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B

Product B: Turtle Beach

Stealth Pro II (Xbox)

82 of 161 known

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All 161 fields

Every value links to where we found it.

Only differences

ARazer Kraken V4 Pro

BTurtle Beach Stealth Pro II (Xbox)

General

4 of 8 differ

Series

Kraken1Maker product pagerazer.com/gaming-headsets/razer-kraken-v4-pro/RZ04-05160100-R3U1Read 23 October 2026

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.

RZ04-0516, RZ04-05160100-R3U11Maker product pagerazer.com/gaming-headsets/razer-kraken-v4-pro/RZ04-05160100-R3U1Read 23 October 2026US standard black product SKU RZ04-05160100-R3U1. Exact support page identifies regulatory family RZ04-0516. RZ04-0517 is the different base Kraken V4.

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

8402729099973Spec databasebuildcores.com/products/Headphones/ik69xq643/Razer-Kraken-V4-Pro-Wireless-RGB-Gaming-Headset-BlackRead 23 October 2026Exact black V4 Pro UPC. Distributor Xcel Source also pairs this UPC with RZ04-05160100-R3U1.

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.

28 September 20242Press releaserazer.com/newsroom/featured/razercon-2024Read 23 October 2026

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 pagerazer.com/gaming-headsets/razer-kraken-v4-pro/RZ04-05160100-R3U1Read 23 October 2026

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.

$399.992Press releaserazer.com/newsroom/featured/razercon-2024Read 23 October 2026Launch MSRP for Kraken V4 Pro including OLED Control Hub, US excluding tax.

$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.

€449.992Press releaserazer.com/newsroom/featured/razercon-2024Read 23 October 2026Published European launch MSRP including VAT as offered. No country-specific difference is identified.

€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 pagerazer.com/gaming-headsets/razer-kraken-v4-pro/RZ04-05160100-R3U1Read 23 October 2026Exact SKU offered on the US maker shop. Limited bundles and colour editions are excluded.

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

ColoursiThe maker's own colour names

Black1Maker product pagerazer.com/gaming-headsets/razer-kraken-v4-pro/RZ04-05160100-R3U1Read 23 October 2026

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

Segment

Gaming1Maker product pagerazer.com/gaming-headsets/razer-kraken-v4-pro/RZ04-05160100-R3U1Read 23 October 2026

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

Design

2 of 7 differ

Form factor

Over-ear4Reviewlesnumeriques.com/casque-gaming-micro/razer-kraken-v4-pro-p75681/test.htmlRead 23 October 2026Technical specification says circumaural.

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.

Closed4Reviewlesnumeriques.com/casque-gaming-micro/razer-kraken-v4-pro-p75681/test.htmlRead 23 October 2026Construction specification and isolation section explicitly say closed.

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

Headband5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed page 3 device layout names adjustable padded headband.

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.

Flat6Reviewstuff.tv/review/razer-kraken-v4-pro-reviewRead 23 October 2026Design section explicitly says cups fold flat. CHIP says it cannot fold inward, which does not contradict cup rotation.

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.

Yes7Maker product pagerazer.com/gaming-headsets/razer-kraken-v4-proRead 23 October 2026Durability and comfort section explicitly names Swivel Mechanism.

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

RGB lighting

Yes5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026

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.

186Reviewstuff.tv/review/razer-kraken-v4-pro-reviewRead 23 October 2026Features section explicitly says nine independently customisable lighting zones on each side, 18 across both cups.

Not available

Drivers and sound

10 of 20 differ

Driver type

Dynamic5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026

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.

40mm5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026

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

Bio-cellulose8Press releaserazer.com/newsroom/product-news/introducing-razer-kraken-v4-proRead 23 October 2026Audio-driver section explicitly states bio-cellulose diaphragm.

Not available

Magnet

Neodymium9Retailer pagedigitec.ch/en/s1/product/razer-kraken-v4-pro-cable-wireless-gaming-headset-48303935Read 23 October 2026Exact V4 PRO listing explicitly describes 40 mm neodymium-magnet drivers. Maker is silent on magnet material.

Not available

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

Min20 HzMax28 kHz5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed page 6 single published headphone acoustic range. Not a wireless transmission passband.

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.

Not available

Not available

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

32Ω5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed page 6 nominal 32 ohms. Maker spec tab adds 1 kHz. No passive impedance is published because there is no passive analog headset path.

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.

98dB5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed page 6: 98 dB SPL/mW at 1 kHz by HATS.

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 mW5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026

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.

48kHz10Reviewmultiplayer.it/recensioni/razer-kraken-v4-pro-recensione-cuffie-gaming-feedback-aptico.htmlRead 23 October 2026Exact-model technical table and audio section publish 24-bit/48 kHz playback. The article does not establish a separate maximum for each connection.

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.

24bits10Reviewmultiplayer.it/recensioni/razer-kraken-v4-pro-recensione-cuffie-gaming-feedback-aptico.htmlRead 23 October 2026Digital playback resolution, not microphone capture precision.

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.

Yes11Reviewwindowscentral.com/accessories/headphones-headsets/razer-kraken-v4-pro-reviewRead 23 October 2026Exact review specifications explicitly identify four onboard EQs selectable with SmartSwitch. Custom EQ can also be edited through the standalone hub. This supports headset profiles rather than host-only EQ.

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.

105Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed page 21 playback EQ screenshot shows ten adjustable frequencies from 31 Hz to 16 kHz. Microphone EQ is excluded.

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

Game, Movie, Music, Custom7Maker product pagerazer.com/gaming-headsets/razer-kraken-v4-proRead 23 October 2026FAQ lists the four playback EQ profiles. Haptic profiles are separate.

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

2 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 Audio7Maker product pagerazer.com/gaming-headsets/razer-kraken-v4-proRead 23 October 2026THX Spatial Audio via Synapse requires Windows 10 64-bit or higher.

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.

Yes7Maker product pagerazer.com/gaming-headsets/razer-kraken-v4-proRead 23 October 2026FAQ explicitly says THX Spatial Audio comes automatically with this headset.

Not available

Head tracking

Not available

Not available

Noise cancelling

4 of 10 differ

Active noise cancelling

No12Maker product pagerazer.com/gaming-headsets/razer-kraken-v4-proRead 23 October 2026Exact technical specification lists Noise Cancelling: None. Mic noise processing is separate.

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

No4Reviewlesnumeriques.com/casque-gaming-micro/razer-kraken-v4-pro-p75681/test.htmlRead 23 October 2026Technical specification lists environmental listening: No.

Not available

Adjustable transparency

Not available

Not available

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

Not available

Not available

Wind noise reduction

Not available

Not available

Measured

7 of 21 differ

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

Music EQ has elevated bass and alternating treble peaks and dips, including reduced energy near 9 kHz.13Measurementquasarzone.com/bbs/qc_qsz/views/1828456Read 23 October 2026One demo sample, default Music EQ, GRAS 45CA-10 and Audio Precision APx517B. Compared with Harman over-ear 2018 target. No numeric deviation is 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 is detailed and clear but emphasizes sibilants.14Measurementlesnumeriques.com/casque-gaming-micro/razer-kraken-v4-pro-p75681/test.htmlRead 23 October 2026Microphone recording assessment with the same published firmware and software versions. No numeric speech-to-noise ratio is inferred.

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.

ARazer Kraken V4 Pro

Connection	Latency (ms)
Bluetooth	170

Source14Measurementlesnumeriques.com/casque-gaming-micro/razer-kraken-v4-pro-p75681/test.htmlRead 23 October 2026Connectivity section measures 170 ms in classic Bluetooth. Host, codec and compensation setting are not stated. Headset and hub firmware 1.0.17.0, Synapse 4.0.86.2502061045.

BTurtle Beach Stealth Pro II (Xbox)

Not available

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

170ms=CalculatedFrom Measured latency

Not available

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

Not available

Not available

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

ARazer Kraken V4 Pro

Hours (h)
24.32

Source15Measurementchip.de/test/Razer-Kraken-V4-Pro-im-Test_186691458.htmlRead 23 October 2026CHIP Testcenter music-playback runtime is 24 h 19 min. Playback connection, codec, lighting, haptics and level are not stated. Call runtime 13 h 24 min is excluded. Different undocumented settings prevent direct comparison with the maker 50-hour maximum.

BTurtle Beach Stealth Pro II (Xbox)

Not available

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

24.32h=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.

393.1g(13.9 oz)13Measurementquasarzone.com/bbs/qc_qsz/views/1828456Read 23 October 2026Review explicitly labels 393.1 g as measured. Headset only, with retractable mic. Scale model is not named.

Not available

Microphone

9 of 16 differ

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

Retractable boom5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026

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.

Unidirectional5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026

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.

Min100 HzMax10 kHz5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed page 6 microphone acoustic bandwidth, separate from digital sampling.

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.

-42dB5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed page 6: -42 plus or minus 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.

60dB5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed page 6 states at least 60 dB. Stored lower bound.

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.

32kHz11Reviewwindowscentral.com/accessories/headphones-headsets/razer-kraken-v4-pro-reviewRead 23 October 2026Exact review specification explicitly publishes 32 kHz mic capture. Audio route is not qualified, so this does not prove the effective rate on every Bluetooth or USB path.

Not available

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

DSP5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed page 23 Synapse microphone enhancement lists Mic Noise Cancellation to suppress environmental noise. No AI implementation is established.

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

Yes5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026

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 mic5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed page 12 shows a static red boom-microphone light when muted.

Not available

Sidetone

Yes16Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KrakenV4ProOLEDControlHub-en.pdfRead 23 October 2026

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

Yes16Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KrakenV4ProOLEDControlHub-en.pdfRead 23 October 2026Reference guide pages 2 and 5 provide adjustable microphone sidetone level.

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.

Not available

Not available

Connectivity

7 of 20 differ

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

Analog, USB, 2.4 GHz, Bluetooth5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed pages 6 to 10. Analog 3.5 mm enters the powered hub and then reaches the headset wirelessly. USB audio connects directly to the headset.

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.

Not available

Not available

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

USB-C5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed page 3 identifies headset USB-C port. There is no headset-side 3.5 mm socket.

Not available

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

Not available

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-C5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026

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.

Yes17Maker product pagemysupport.razer.com/app/answers/detail/a_id/14252Read 23 October 2026Exact support FAQ identifies USB wired playback with supplied USB cables. Headset physical port is USB-C.

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.

No17Maker product pagemysupport.razer.com/app/answers/detail/a_id/14252Read 23 October 20263.5 mm connects only to OLED hub. Manual printed page 9 says the hub still needs PC or console power in AUX mode and transmits wirelessly to powered headset.

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.

Included5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026

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-C5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Hub has two native USB-C ports. Included Type-A cable does not make its native connector USB-A.

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.

Not available

Not available

Bluetooth

5.35Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026

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.

AAC, SBC5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026

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.

Not available

Not available

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

Not available

Not available

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

No18Reviewchip.de/test/Razer-Kraken-V4-Pro-im-Test_186691458.htmlRead 23 October 2026Equipment section explicitly states Bluetooth multipoint is absent. Simultaneous dongle and Bluetooth is supported separately.

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

Not available

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.

Yes5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed page 14 names simultaneous audio mode. This is separate from two-Bluetooth-device multipoint.

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

Fast pairing

Not available

Not available

Base station

OLED Control Hub with two USB-C host inputs, 3.5 mm AUX input and 2-inch OLED display5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026

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

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.

Yes16Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KrakenV4ProOLEDControlHub-en.pdfRead 23 October 2026Reference guide page 5: selectable HyperSpeed Ultra Low Latency versus Range. Bluetooth Gaming Mode can also reduce latency.

Not available

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

ARazer Kraken V4 Pro

Connection	Mode	Latency (ms)
2.4 GHz	Razer HyperSpeed Wireless	15

Source17Maker product pagemysupport.razer.com/app/answers/detail/a_id/14252Read 23 October 2026Public exact-model FAQ recommends 2.4 GHz HyperSpeed for PC gaming and explicitly claims 15 ms. No measured result is implied.

BTurtle Beach Stealth Pro II (Xbox)

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, macOS, PS5, PS4, Nintendo Switch, SteamOS, Android, iOS4Reviewlesnumeriques.com/casque-gaming-micro/razer-kraken-v4-pro-p75681/test.htmlRead 23 October 2026Exact technical table explicitly lists PlayStation 4 and PlayStation 5 alongside Windows, Mac, mobile and Switch. No Xbox support.12Maker product pagerazer.com/gaming-headsets/razer-kraken-v4-proRead 23 October 2026Maker lists PC, Mac, PlayStation, Switch, Steam Deck, Android and iOS. Les Numeriques exact-model table identifies PS4 and PS5. SteamOS refers to Steam Deck. Xbox is excluded.

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.

ARazer Kraken V4 Pro

Platform	Connection
Windows	2.4 GHz
macOS	2.4 GHz
PS5	2.4 GHz
PS4	2.4 GHz
Nintendo Switch	2.4 GHz
SteamOS	2.4 GHz
Windows	USB
macOS	USB
Android	Bluetooth
iOS	Bluetooth

Source12Maker product pagerazer.com/gaming-headsets/razer-kraken-v4-proRead 23 October 2026PC/Mac and console hub paths use USB to hub and 2.4 GHz to headset. Direct USB headset audio is documented for PC/Mac. Mobile Bluetooth path is documented. No unspecified microphone cells are filled.

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

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.

No4Reviewlesnumeriques.com/casque-gaming-micro/razer-kraken-v4-pro-p75681/test.htmlRead 23 October 2026Exact technical table explicitly says removable battery: No.

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.

ARazer Kraken V4 Pro

Connection	Lighting	Hours (h)
2.4 GHz	No	50
2.4 GHz	No	45
2.4 GHz	Yes	13

Source5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed page 6: first row has haptics and lighting off on 2.4 GHz. Second row also has simultaneous Bluetooth audio active, with haptics and lighting off. Third row has haptics and lighting on, 2.4 GHz only. Volume, codec and spatial processing are not specified.

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)

50h=CalculatedFrom Claimed battery life

40h=CalculatedFrom Claimed battery life

Battery life with ANC (claimed)

Not available

Not available

Battery life without ANC (claimed)

Not available

Not available

Charging port

USB-C5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed page 7 illustrates USB-C charging through the headset port.

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.

240min7Maker product pagerazer.com/gaming-headsets/razer-kraken-v4-proRead 23 October 2026FAQ says a full charge takes around four hours. This is a maker claim. CHIP measured 4 h 30 min, which is not substituted.

Not available

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

15min7Maker product pagerazer.com/gaming-headsets/razer-kraken-v4-proRead 23 October 2026

Not available

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

5h7Maker product pagerazer.com/gaming-headsets/razer-kraken-v4-proRead 23 October 2026FAQ says approximately five hours playback after fifteen minutes charging. Charger and playback settings are not stated.

Not available

Use while charging

Yes6Reviewstuff.tv/review/razer-kraken-v4-pro-reviewRead 23 October 2026Features section says USB-C tethered gaming can continue when batteries run out.

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

1 of 6 differ

Controls

Buttons, Volume wheel, Dial5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed pages 3 to 4 show on-cup buttons and volume wheel plus hub control knob.

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

Wheel5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed page 12 shows on-headset volume wheel operation.

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.

Hardware dial16Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KrakenV4ProOLEDControlHub-en.pdfRead 23 October 2026Reference guide pages 3 and 5 let hub knob adjust separate game and chat channels. PC game/chat audio routing is required.

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.

Yes19Reviewquasarzone.com/bbs/qc_qsz/views/1828456Read 23 October 2026Review says Synapse can remap the headset multifunction button to toggle microphone sidetone.

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

8 of 11 differ

Headband type

Padded5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026

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

Fabric over memory foam6Reviewstuff.tv/review/razer-kraken-v4-pro-reviewRead 23 October 2026

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

Metal and plastic6Reviewstuff.tv/review/razer-kraken-v4-pro-reviewRead 23 October 2026Design section identifies metal headband and plastic driver housings. Relative material proportions differ between reviewers, so no mostly-metal claim is stored.

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

Protein Leatherette with Memory Foam Cushions5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026

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

Replaceable ear pads

Yes17Maker product pagemysupport.razer.com/app/answers/detail/a_id/14252Read 23 October 2026Exact product FAQ links official ear-cushion removal and reattachment instructions.

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.

Not available

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.

Width45Height62mm(1.8 × 2.4 in)5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed page 6 gives inner earcup opening 62 by 45 mm. Maker tech tab explicitly labels length 62 and width 45. Depth is unpublished.

Not available

Ear tips included

Not available

Not available

Dust and water rating

Not available

Not available

User-replaceable parts

Ear cushions17Maker product pagemysupport.razer.com/app/answers/detail/a_id/14252Read 23 October 2026User-removable ear cushions only. Battery and headband disassembly are not implied.

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

2 of 3 differ

Companion app

Razer Synapse 45Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026

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

App platforms

Windows5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed pages 5 and 16 require Windows 10 64-bit or newer for Synapse. macOS playback compatibility is not app support.

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

User firmware updates

Yes20Maker product pagemysupport.razer.com/app/answers/detail/a_id/14927Read 23 October 2026Official RZ04-0516 updater v1.6.3_r1 is dated 2 March 2026. No updater was downloaded or run.

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.

397g(14 oz)7Maker product pagerazer.com/gaming-headsets/razer-kraken-v4-proRead 23 October 2026Maker comparison table gives 397 g excluding OLED hub. Detachable cable inclusion is otherwise unqualified.

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

RWO-RZ04051621Regulatory filingfccid.io/RWO-RZ040516Read 23 October 2026Public FCC record identifies Razer RZ04-0516 headset. Hub RC30-0516 has a separate FCC ID and is excluded.

Not available

Other certifications

Not available

Not available

In the box

3 of 3 differ

In the box

Razer Kraken V4 Pro headset, OLED Control Hub, USB Type-A to Type-C cable, USB Type-C to Type-C cable, 3.5 mm AUX cable, Important Product Information Guide5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Printed pages 3 to 4 list the headset, hub, three cables and guide. Reviewer separately confirms fabric carrying bag.

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.

ARazer Kraken V4 Pro

Type	Count
USB Type-A to Type-C cable	1
USB Type-C to Type-C cable	1
3.5 mm AUX cable	1

Source5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026Included cable types are explicit. Maker Cable Length: None row does not establish zero cable length. Retailer lengths disagree, so lengths stay unknown.

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.

Soft11Reviewwindowscentral.com/accessories/headphones-headsets/razer-kraken-v4-pro-reviewRead 23 October 2026Box contents explicitly includes a simple fabric travel bag.

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

Links

Not compared

Product page

www.razer.com/gaming-headsets/razer-kraken-v4-pro7Maker product pagerazer.com/gaming-headsets/razer-kraken-v4-proRead 23 October 2026

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

Spec sheet

www.razer.com/gaming-headsets/razer-kraken-v4-pro7Maker product pagerazer.com/gaming-headsets/razer-kraken-v4-proRead 23 October 2026

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

dl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdf5Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/KRAKENV4PRO-00001383-en.pdfRead 23 October 2026

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

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.

2years17Maker product pagemysupport.razer.com/app/answers/detail/a_id/14252Read 23 October 2026US support Warranty tab explicitly lists two years for Razer headsets. Base new-product warranty, excluding optional extensions and statutory rights.

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.