Headsets and headphones / Compare

HyperX Cloud Alpha 2 Wireless vs Sony INZONE H9 II

A

Product A: HyperX

Cloud Alpha 2 Wireless

83 of 161 known

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B

Product B: Sony

INZONE H9 II

84 of 161 known

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Every value links to where we found it.

Only differences

AHyperX Cloud Alpha 2 Wireless

BSony INZONE H9 II

General

4 of 8 differ

Series

Cloud Alpha1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

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

AJ5C7AA1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Structured Product data binds AJ5C7AA to Cloud Alpha 2 Wireless.

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

GTIN / EAN

1987012161791Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Same Product data explicitly gtin12 198701216179.

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

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

14 August 20254Press releasehp.com/us-en/newsroom/press-releases/2025/hp-cranks-up-the-game-with-smarter-systems-cooler-builds-and-gear-that-hits-different.htmlRead 8 October 2026Press release dated August 14, 2025.

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

Status

Available1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

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

HyperX Cloud Alpha Wireless5Reviewtomshardware.com/peripherals/gaming-headsets/hyperx-cloud-alpha-2-wireless-reviewRead 8 October 2026Tom's Hardware calls the Cloud Alpha 2 Wireless a solid successor to the original Cloud Alpha Wireless.

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.

$299.994Press releasehp.com/us-en/newsroom/press-releases/2025/hp-cranks-up-the-game-with-smarter-systems-cooler-builds-and-gear-that-hits-different.htmlRead 8 October 2026Pricing and Availability: exact Cloud Alpha 2 Wireless August availability for $299.99. Current discounts excluded.

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

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

Not available

Not available

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

US1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

ColoursiThe maker's own colour names

Black1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

Segment

Gaming1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

Design

0 of 7 differ

Form factor

Over-ear1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

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

Closed1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

Wearing style

Headband3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Official Rev B QSG, Overview, Adapter/Dual/Wired modes and headset/base controls.

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

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

Flat1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 202690-degree cup rotation allows flat storage. No inward headband folding is claimed.

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

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

Yes1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Comfort feature explicitly 90-degree rotating cups.

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

RGB lighting

Not available

Not available

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

Not available

Not available

Drivers and sound

11 of 20 differ

Driver type

Dynamic1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

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

53mm1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

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

Not available

Not available

Diaphragm material

Not available

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

Magnet

Neodymium1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

Not available

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

Min20 HzMax20 kHz1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

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

Not available

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

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

64Ω2Maker spec sheet (PDF)media.flixcar.com/webp/synd-asset/hp-393693818-c09189864.pdfRead 8 October 2026HP AJ5C7AA datasheet, November 2025, product table page 2 and footnotes page 3.

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

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

96dB1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

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

Per 1 mW1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

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

2%1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Headphone specifications publish ≤2 percent. Test frequency and level unstated. This is a claimed upper bound.

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.

96kHz2Maker spec sheet (PDF)media.flixcar.com/webp/synd-asset/hp-393693818-c09189864.pdfRead 8 October 2026Page 2 publishes playback sampling rates 96/48 kHz for stereo and 7.1. USB base station audio is the digital input route. No native headset USB-C audio or microphone sample rate inferred.

Not available

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

24bits2Maker spec sheet (PDF)media.flixcar.com/webp/synd-asset/hp-393693818-c09189864.pdfRead 8 October 2026Page 2 publishes 16/24-bit digital audio. Base station USB input route, not a claim of lossless Bluetooth transmission.

Not available

DAC

Not available

Not available

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

Not available

Not available

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

Yes7Reviewtomsguide.com/gaming/gaming-peripherals/hyperx-cloud-alpha-2-reviewRead 8 October 2026Reviewer explicitly saves EQ profiles to headset, reconnects to PS5 and cycles them using RGB Base Station. Conflicting early persistence observations in Tom's Hardware not treated as unconditional lack of support. This is observed cross-host persistence, with base station used and NGENUITY beta at test time.

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

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

107Reviewtomsguide.com/gaming/gaming-peripherals/hyperx-cloud-alpha-2-reviewRead 8 October 2026September 12, 2025 exact-model review, Cyberpunk 2077 and software sections explicitly ten-band headphone EQ. Thirteen-band microphone EQ is separate. Tested new NGENUITY beta at review time.

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

EQ presets

Music, Game, Chat6Reviewsoundguys.com/hyperx-cloud-alpha-2-review-162061Read 8 October 2026App section explicitly names Music, Game and Chat. No onboard persistence inferred.

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

Volume limit

Not available

Not available

Spatial audio

1 of 3 differ

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

Spatial Audio by HyperX NGENUITY1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

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

Not available

Not available

Head tracking

Not available

Not available

Noise cancelling

2 of 10 differ

Active noise cancelling

No6Reviewsoundguys.com/hyperx-cloud-alpha-2-review-162061Read 8 October 2026Noise attenuation section explicitly no active noise cancellation.

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

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

ANC attenuation (claimed)

Not available

Not available

Transparency mode

Not available

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

Adjustable transparency

Not available

Not available

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

Not available

Not available

Wind noise reduction

Not available

Not available

Measured

4 of 21 differ

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

Music preset stays close to the house target, with a dip around 3.5 kHz and a peak around 6 kHz.6Reviewsoundguys.com/hyperx-cloud-alpha-2-review-162061Read 8 October 2026Objective Measurements in default Music preset against SoundGuys Headphone Preference Curve. No numeric target error inferred.

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

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Speech remains understandable in noise, though the boom microphone does not remove all background sounds.6Reviewsoundguys.com/hyperx-cloud-alpha-2-review-162061Read 8 October 2026Ideal, office, reverberant, street and wind recorded demos. No numeric microphone SNR or bandwidth inferred.

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

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

AHyperX Cloud Alpha 2 Wireless

Not available

BSony INZONE H9 II

ANC	Hours (h)
No	48.53

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

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

Not available

48.53h=CalculatedFrom Measured battery life

Clamping forceiMeasured by a reviewer, not claimed by the maker

Not available

Not available

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

Not available

Not available

Microphone

6 of 16 differ

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

Detachable boom1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

Microphone element

Electret condenser1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Main detachable boom uses electret condenser. Secondary internal mic is MEMS and not substituted.

Not available

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

Unidirectional1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

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

Not available

Not available

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

Not available

Not available

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

Min100 HzMax10 kHz2Maker spec sheet (PDF)media.flixcar.com/webp/synd-asset/hp-393693818-c09189864.pdfRead 8 October 2026HP AJ5C7AA datasheet, November 2025, product table page 2 and footnotes page 3.

Not available

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

-42dB1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Boom sensitivity -42 dBV with reference 0 dB = 1 V/Pa at 1 kHz. Built-in microphone has a separate -40 dBV value.

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.

Not available

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

Flip to mute

Not available

Not available

Mute button

Yes3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Official Rev B QSG, Overview, Adapter/Dual/Wired modes and headset/base controls.

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

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

LED on mic1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Communication feature explicitly boom microphone LED mute indicator. Internal mesh is not a foam windscreen.

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

Sidetone

Yes3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Official Rev B QSG, Overview, Adapter/Dual/Wired modes and headset/base controls.

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

Adjustable sidetone

Yes3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Base Station Controls button 3 selects monitoring level adjusted by wheel. Headset button only toggles monitoring.

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

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

Not available

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

Connectivity

10 of 20 differ

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

2.4 GHz, Bluetooth, Analog3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Usage separately depicts Adapter 2.4 GHz, Dual Bluetooth and 3.5 mm wired paths. USB on headset is labeled charge port, not a native wired audio path.

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

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

Not available

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

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

3.5 mm3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Official Rev B QSG, Overview, Adapter/Dual/Wired modes and headset/base controls.

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

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

1.5m2Maker spec sheet (PDF)media.flixcar.com/webp/synd-asset/hp-393693818-c09189864.pdfRead 8 October 2026HP AJ5C7AA datasheet, November 2025, product table page 2 and footnotes page 3.

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

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

USB-C3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Official Rev B QSG, Overview, Adapter/Dual/Wired modes and headset/base controls.

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

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

Not available

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

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

Yes6Reviewsoundguys.com/hyperx-cloud-alpha-2-review-162061Read 8 October 2026Connection section: headset turns off when connected through 3.5 mm to conserve battery.

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

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

Included3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Official Rev B QSG, Overview, Adapter/Dual/Wired modes and headset/base controls.

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

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

USB-C3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Overview K labels the base USB-C port. Supplied USB-A adapter does not change native port type.

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

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

20m1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

Bluetooth

5.21Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

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

SBC, AAC-LC1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Table says SBC and AAC-LC. MPEG-2 is listed separately without a specific codec profile and is omitted. SoundGuys confirms SBC/AAC.

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

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

Not available

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

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

Not available

Not available

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

Not available

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

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

Not available

Not available

Paired devices remembered

Not available

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

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

Yes1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

Fast pairing

Not available

Not available

Base station

HyperX RGB Base Station3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Official Rev B QSG, Overview, Adapter/Dual/Wired modes and headset/base controls.

Not available

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

2 of 3 differ

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

Windows, macOS, PS5, PS4, Nintendo Switch, Android, iOS, Xbox Series X|S2Maker spec sheet (PDF)media.flixcar.com/webp/synd-asset/hp-393693818-c09189864.pdfRead 8 October 2026Page 2 names PC, PS5, PS4, Switch, Mac, Mobile and Xbox via 3.5 mm only. Android/iOS Bluetooth use independently supported by exact review. No Xbox wireless path claimed.

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

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

AHyperX Cloud Alpha 2 Wireless

Platform	Connection	Microphone works
Windows	2.4 GHz	Yes
PS5	2.4 GHz	Yes
Xbox Series X|S	Analog	Not available

Source3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Windows 11 and PS5 setup explicitly select headset Game output and Chat mic input via USB base. Xbox analog path is maker-stated. Its mic operation is not inferred.

BSony INZONE H9 II

Not available

Official licence

Not available

Not available

Battery and charging

9 of 13 differ

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

Not available

Not available

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

No3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Battery Replacement instructions require removal of pad, four screws and driver cover. This is a screwed user/service replacement, not a quick battery swap during use.

Not available

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

Not available

Not available

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

AHyperX Cloud Alpha 2 Wireless

Connection	ANC	Hours (h)
2.4 GHz	No	250

Source2Maker spec sheet (PDF)media.flixcar.com/webp/synd-asset/hp-393693818-c09189864.pdfRead 8 October 2026Page 1 and page 3: up to 250 h in 2.4 GHz Adapter mode at 50 percent volume with continuous playback. Dual-radio 125 h cannot be represented distinctly by the current connection enum and is retained in this note. ANC absent, proved by exact review.

BSony INZONE H9 II

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

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

Battery life (claimed, max)

250h=CalculatedFrom Claimed battery life

48h=CalculatedFrom Claimed battery life

Battery life with ANC (claimed)

Not available

30h=CalculatedFrom Claimed battery life

Battery life without ANC (claimed)

250h=CalculatedFrom Claimed battery life

48h=CalculatedFrom Claimed battery life

Charging port

USB-C1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

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

360min1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Technical Specifications explicitly charge time six hours. No quick-charge playback promise published.

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

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

Not available

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

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

Not available

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

Use while charging

Not available

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

Charging dock or stand

Not available

Not available

Controls

2 of 6 differ

Controls

Buttons, Volume wheel3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Official Rev B QSG, Overview, Adapter/Dual/Wired modes and headset/base 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.

Volume control

Wheel3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Official Rev B QSG, Overview, Adapter/Dual/Wired modes and headset/base controls.

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

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

Hardware dial3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Base Station Controls button 2 selects Game/Chat mix adjusted by the base volume wheel. This is a supplied base control, not a headset chat wheel.

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

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

Yes5Reviewtomshardware.com/peripherals/gaming-headsets/hyperx-cloud-alpha-2-wireless-reviewRead 8 October 2026Software section explicitly remaps six supplied base-station buttons to functions, keyboard actions or macros. Headset buttons are not claimed remappable.

Not available

Wear detection

Not available

Not available

Voice assistant

Not available

Not available

Comfort and build

7 of 11 differ

Headband type

Padded1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

Headband material

Leatherette-covered foam5Reviewtomshardware.com/peripherals/gaming-headsets/hyperx-cloud-alpha-2-wireless-reviewRead 8 October 2026Design and Comfort, package and Software sections of exact Cloud Alpha 2 Wireless review.

Not available

Frame material

Stainless steel and aluminum forks1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Durable Metal Frame and specification: stainless steel headband and aluminum forks.

Not available

Ear cup material

Plastic5Reviewtomshardware.com/peripherals/gaming-headsets/hyperx-cloud-alpha-2-wireless-reviewRead 8 October 2026Design and Comfort, package and Software sections of exact Cloud Alpha 2 Wireless review.

Not available

Ear pad material

Microfiber1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

Not available

Replaceable ear pads

Yes3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Battery Replacement instructions explicitly remove and reinstall the right ear cushion.

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

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

Not available

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

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

Not available

Not available

Ear tips included

Not available

Not available

Dust and water rating

Not available

Not available

User-replaceable parts

Ear cushions, Battery, Detachable microphone3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Rev B explicitly supplies battery replacement steps. Ear cushions and detachable microphone are separately removable.

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

Software

2 of 3 differ

Companion app

HyperX NGENUITY1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

App platforms

Windows2Maker spec sheet (PDF)media.flixcar.com/webp/synd-asset/hp-393693818-c09189864.pdfRead 8 October 2026Page 3: legacy NGENUITY Windows 10+, current NGENUITY Windows 11+. No Mac/mobile companion app inferred.

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

User firmware updates

Yes8Maker product pagehyperx.com/pages/ngenuityRead 8 October 2026Additional FAQs explicitly supplies a standalone firmware updater for Cloud Alpha 2 Wireless. Current page also lists exact headset under current official NGENUITY support. Generic RGB and onboard-memory statements are not used for headset-specific attributes.

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

Dimensions and weight

1 of 2 differ

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

345g(12.2 oz)2Maker spec sheet (PDF)media.flixcar.com/webp/synd-asset/hp-393693818-c09189864.pdfRead 8 October 2026Page 2 separately lists headset 345 g, base 178 g and boom mic 12 g. Stored main-headset figure, not package weight.

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

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

Not available

Not available

Certifications

None of 3 known

Hi-Res Audio

Not available

Not available

Communication certifications

Not available

Not available

FCC ID

Not available

Not available

Other certifications

Not available

Not available

In the box

2 of 3 differ

In the box

Cloud Alpha 2 Wireless headset, RGB Base Station, Detachable microphone, 1.5 m USB-C to USB-C cable, USB-C to USB-C cable, USB-C to USB-A adapter, 3.5 mm headset audio cable, Quick Start Guide3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Official Rev B QSG, Overview, Adapter/Dual/Wired modes and headset/base controls.

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

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

AHyperX Cloud Alpha 2 Wireless

Type	Length (m)	Count
USB-C to USB-C	1.5	1
USB-C to USB-C	0.5	1
3.5 mm headset audio	1.5	1
USB-C to USB-A adapter	Not available	1

Source3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Overview names two USB-C to USB-C cables plus USB-A adapter. Exact Tom's Hardware box list confirms 1.5 m and 0.5 m lengths. Datasheet legacy USB-C to USB-A naming conflicts and is not used.

BSony INZONE H9 II

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

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

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

Soft5Reviewtomshardware.com/peripherals/gaming-headsets/hyperx-cloud-alpha-2-wireless-reviewRead 8 October 2026Box list explicitly microfiber cloth drawstring carrying bag. Not a charging dock.

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

Links

Not compared

Product page

hyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headset1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact AJ5C7AA maker page. Technical Specifications, features and structured product data.

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

Spec sheet

media.flixcar.com/webp/synd-asset/hp-393693818-c09189864.pdf2Maker spec sheet (PDF)media.flixcar.com/webp/synd-asset/hp-393693818-c09189864.pdfRead 8 October 2026HP AJ5C7AA datasheet, November 2025, product table page 2 and footnotes page 3.

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

Manual

files.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdf3Owner's manualfiles.hyperx.com/Manuals/Headsets/Cloud_Alpha_2_Wireless/44X0087B_HX_Cloud_Alpha_2_Wireless_RevB_QSG_web.pdfRead 8 October 2026Official Rev B QSG, Overview, Adapter/Dual/Wired modes and headset/base controls.

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

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

Not available

Not available

Warranty

1 of 1 differ

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

2years1Maker product pagehyperx.com/products/hyperx-cloud-alpha-2-wireless-gaming-headsetRead 8 October 2026Exact US AJ5C7AA product Warranty section: two years. Statutory rights excluded.

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

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