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Headsets and headphones / Compare

Sony WH-CH730N vs soundcore Space 2

Product A: Sony

WH-CH730N

89 of 161 known
Change Sony WH-CH730N

Compare the soundcore Space 2 with

Product B: soundcore

Space 2

86 of 161 known
Change soundcore Space 2

Compare the Sony WH-CH730N with

69 of 152 fields differ

Download CSVDownload JSON
  • 36 different values
  • 33 known for one only
  • 29 the same
  • 54 missing for both

Biggest differences

Each bar uses the scale of all 149 headsets and headphones.

  1. Quick chargeA: 1hB: 4hsoundcore is 4 times higher.
  2. Wireless rangeA: 10mB: 15msoundcore is 5 m higher.
  3. Driver sizeA: 30mmB: 40mmsoundcore is 10 mm higher.

Weight

0 to 400 g

Headset weight
A207g
B264g

All 161 fields

Every value links to where we found it.

ASony WH-CH730N
Bsoundcore Space 2

General

6 of 8 differ
Series
CH26Retailer pagesonycentresdirect.co.uk/p-94532-wh-ch730n-wireless-noise-cancelling-headphones-black.aspxRead 7 October 2026Sony Premium Reseller exact model description explicitly names the CH-series. Retain the named family CH, not an invented WH-CH7xx subseries.
Space8Retailer pageamazon.com/dp/B0GR4GR5QHRead 15 October 2026Model Series: Soundcore Space Series, Generation 2nd Generation.
Model numbers
YY3006, WHCH730NB.CE71Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Page 1 cover explicitly names this regulatory model.25Retailer pageiwant.cz/Sony-WH-CH730N-bezdratova-sluchatka-cerna-p214471Read 7 October 2026Black CE7 order code only. YY3006 remains the shared regulatory model. Exact colour/order-code mapping in variants. Other colour order codes not inferred.26Retailer pagesonycentresdirect.co.uk/p-94532-wh-ch730n-wireless-noise-cancelling-headphones-black.aspxRead 7 October 2026Black CE7 order code only. YY3006 remains the shared regulatory model. Exact colour/order-code mapping in variants. Other colour order codes not inferred.
D1402, D1402Z11, D1402Z21, D1402Z614Maker product pageus.soundcore.com/products/d1402-space-2-comfortable-noise-cancelling-headphonesRead 15 October 2026Store variant SKUs from the product data: D1402Z61 Seafoam Green, D1402Z21 Linen White, D1402Z11 Jet Black. D1402 is the base model on the user guide and the Amazon listing.8Retailer pageamazon.com/dp/B0GR4GR5QHRead 15 October 2026Model Number D1402, Jet Black listing.
GTIN / EAN
454873617972125Retailer pageiwant.cz/Sony-WH-CH730N-bezdratova-sluchatka-cerna-p214471Read 7 October 2026Known Black CE7 EAN 4548736179721 maps only to that exact colour/order-code variant. Other colours are not assigned this EAN.26Retailer pagesonycentresdirect.co.uk/p-94532-wh-ch730n-wireless-noise-cancelling-headphones-black.aspxRead 7 October 2026Known Black CE7 EAN 4548736179721 maps only to that exact colour/order-code variant. Other colours are not assigned this EAN.
194644321956, 194644321963, 1946443219704Maker product pageus.soundcore.com/products/d1402-space-2-comfortable-noise-cancelling-headphonesRead 15 October 2026Store variant barcodes: 194644321970 Seafoam Green, 194644321963 Linen White, 194644321956 Jet Black. The Amazon UPC for the Jet Black listing is 194644321956.8Retailer pageamazon.com/dp/B0GR4GR5QHRead 15 October 2026UPC 194644321956 on the Jet Black listing.
Announced
7 September 20263Press releasesony.mediaroom.com/2026-09-07-Sony-Electronics-Introduces-WH-1000XM4C-M4-2nd-Gen-Wireless-Noise-Cancelling-Headphones-and-Updates-Popular-Mid-and-Entry-Level-Wireless-Headphones-with-WH-CH730N-and-WH-CH530Read 5 October 2026Dated maker release, announcement date separate from first retail availability.
1 March 20269Press articleubergizmo.com/2026/03/soundcore-space-2Read 15 October 2026Article dated 03/01/2026: unveiled at MWC 2026 in Barcelona. Cult of Mac says announced in early March.
Status
Available11Maker product pageelectronics.sony.com/audio/headphones/headband/p/whch730n-wRead 7 October 2026Exact current US WH-CH730N/W offered for purchase. Original September 7 release separately says available now. Current discounted price is not substituted for launch MSRP.
Available4Maker product pageus.soundcore.com/products/d1402-space-2-comfortable-noise-cancelling-headphonesRead 15 October 2026The maker US store lists the product and retailers sell it. The US store itself showed sold out when read, which is stock and not a discontinuation.
Predecessor
Sony WH-CH720N12Reviewsoundguys.com/sony-wh-ch730n-review-162849Read 7 October 2026Explicit model replacement. Existing predecessor product slug independently checked in repository. Maker release also identifies a predecessor model without its number.
soundcore Space One17Reviewtomsguide.com/audio/headphones/ive-been-trying-soundcores-space-2-headphones-at-mwc-2026-and-i-dont-want-to-take-them-offRead 23 October 2026Tom's Guide calls the Space 2 the follow-up to the Space One and compares it with its predecessor's battery life.18Press articlethe-gadgeteer.com/2026/03/09/when-your-budget-headphones-outlive-your-vacationRead 23 October 2026The Gadgeteer says the Space 2 replaces the Space One in Anker's lineup.
Successor
Not available
Not available
Launch price (US)
$179.999Press releasesony.mediaroom.com/2026-09-07-Sony-Electronics-Introduces-WH-1000XM4C-M4-2nd-Gen-Wireless-Noise-Cancelling-Headphones-and-Updates-Popular-Mid-and-Entry-Level-Wireless-Headphones-with-WH-CH730N-and-WH-CH530Read 5 October 2026Model-specific pricing and availability $179.99 USD suggested price. Not regional EUR amount.
$129.994Maker product pageus.soundcore.com/products/d1402-space-2-comfortable-noise-cancelling-headphonesRead 15 October 2026Regular price $129.99 USD.9Press articleubergizmo.com/2026/03/soundcore-space-2Read 15 October 2026$129.99 in the US.
Launch price (EU)
Not available
€129.999Press articleubergizmo.com/2026/03/soundcore-space-2Read 15 October 2026Retail price $129.99 in the US, GBP 129.99 in the UK and EUR 129.99 in Germany and the EU. Tax treatment is not stated.
Markets
GB, US, JP8Press releasesony.co.uk/presscentre/sony-introduces-wh-1000xm4c-wireless-noise-cancelling-headphones-and-updates-popular-mid-and-entry-level-wireless-headphones-with-wh-ch730n-and-wh-ch530Read 7 October 2026Documented markets only, not exhaustive worldwide coverage. UK/Europe release, direct current US maker store, and exact Japanese maker product table establish these regions. Regional retail bundles/USB charging cable and market-specific warranty are separately scoped in source notes.27Maker product pageelectronics.sony.com/audio/headphones/headband/p/whch730n-wRead 7 October 2026Exact current US WHCH730N/W store. Market presence only, not universal bundle/warranty.28Maker product pagesony.jp/headphone/products/WH-CH730N/specRead 7 October 2026Exact Japanese maker model page, current NEW product. Market presence, not inherited regional cable or warranty.
Not available
Colours
Black, White, Pink, Beige, Blue8Press releasesony.co.uk/presscentre/sony-introduces-wh-1000xm4c-wireless-noise-cancelling-headphones-and-updates-popular-mid-and-entry-level-wireless-headphones-with-wh-ch730n-and-wh-ch530Read 7 October 2026European maker launch list. US calls Beige Oat, not a second physical headset.
Jet Black, Linen White, Seafoam Green4Maker product pageus.soundcore.com/products/d1402-space-2-comfortable-noise-cancelling-headphonesRead 15 October 2026Colour picker: Seafoam Green, Linen White, Jet Black. The store showed every colour as sold out or unavailable when read, while Amazon US and other retailers sell it.
Segment
Music2Maker product pagesony.co.uk/headphones/products/wh-ch730nRead 5 October 2026Maker music-listening headband headphone category, rather than an INZONE gaming headset.
Music4Maker product pageus.soundcore.com/products/d1402-space-2-comfortable-noise-cancelling-headphonesRead 15 October 2026Maker text: noise cancelling headphones for all-day wear and travel, with Hi-Res Audio and LDAC. Stored as music.

Design

0 of 7 differ
Form factor
Over-ear6Maker product pagesony.co.uk/headphones/products/wh-ch730nRead 5 October 2026Maker comfort section explicitly over-ear.
Over-ear8Retailer pageamazon.com/dp/B0GR4GR5QHRead 15 October 2026Headphones Ear Placement: Over Ear. HeadphoneCheck lists ear coupling over-ear.
Ear cup enclosure
Closed5Maker product pagesony.jp/headphone/products/WH-CH730N/specRead 5 October 2026Headphone type: closed.
Closed12Reviewheadphonecheck.com/test/soundcore-space-2Read 15 October 2026Technical specifications: Type closed-back, ear coupling over-ear.14Reviewtomsguide.com/audio/headphones/soundcore-space-2-reviewRead 15 October 2026Spec table: headphone style closed back.
Wearing style
Headband1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Location and function of parts chapter labels the headband and left/right units.
Headband10Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026Over-ear headband with plush memory foam padding on the headband and ear cups.
Folding
Flat and inward15Maker product pagesony.co.uk/headphones/products/wh-ch730n/feature-2Read 7 October 2026All-day Comfort maker figure caption and inspected original figure feature2-2_M-9: earcup surfaces rotate flat and an earcup hinges inward within the headband. Both mechanisms visible, not a dimensional estimate. What Hi-Fi hands-on explicitly says hinges swivel side-to-side and now up and inwards. No CH720N-only folding facts inherited.
Flat and inward10Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026The headphones swivel flat and fold up compactly.12Reviewheadphonecheck.com/test/soundcore-space-2Read 15 October 2026The foldable Space 2 can be folded flat.13Reviewthumbculture.co.uk/soundcore-space-2-headset-reviewRead 15 October 2026The ear cups rotate completely flat and fold inward.
Swivelling ear cups
Yes1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Wearing chapter confirms rotating unit axis. Maker folded-product image and exact JB Hi-Fi lightweight over-ear design can swivel and fold corroborate rotation relative to headband. Tilting alone is not the evidence.
Yes10Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026The headphones swivel flat.13Reviewthumbculture.co.uk/soundcore-space-2-headset-reviewRead 15 October 2026The ear cups rotate completely flat.
RGB lighting
Not available
Not available
Lighting zones
Not available
Not available

Drivers and sound

12 of 20 differ
Driver type
Dynamic5Maker product pagesony.jp/headphone/products/WH-CH730N/specRead 5 October 2026Headphone driver unit: dynamic, 30 mm. Exact CH730N, not CH720N.
Dynamic8Retailer pageamazon.com/dp/B0GR4GR5QHRead 15 October 2026Audio Driver Type: Dynamic Driver. HeadphoneCheck and SoundGuys also list a dynamic driver.12Reviewheadphonecheck.com/test/soundcore-space-2Read 15 October 2026Technical specifications: Transducer principle dynamic.
Driver size
30mm5Maker product pagesony.jp/headphone/products/WH-CH730N/specRead 5 October 2026Same published 30 mm largest playback driver.
40mm4Maker product pageus.soundcore.com/products/d1402-space-2-comfortable-noise-cancelling-headphonesRead 15 October 2026Page text: 40mm double-layer diaphragm drivers.5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026SPECS: Driver Size 40 mm.
Drivers per side
Not available
111Measurementsoundguys.com/product/soundcore-space-2Read 15 October 2026Specification list: Driver Count 1.
Diaphragm material
Not available
Double-layer silk and metal-ceramic diaphragm4Maker product pageus.soundcore.com/products/d1402-space-2-comfortable-noise-cancelling-headphonesRead 15 October 2026Page text: double-layer diaphragm. Cult of Mac, SoundGuys and Ubergizmo name it a silk diaphragm with metal-ceramic material.15Reviewcultofmac.comRead 15 October 2026Double-layer diaphragm drivers combining a silk diaphragm with metal ceramic material.
Magnet
Not available
Not available
Frequency response (wired or passive)
Min6 HzMax20 kHz4Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 5 October 2026Page 114: 6 Hz to 20 kHz IEC, headphone cable with power on. JP spec table calls JEITA instead. Current English guide test standard retained.
Min20 HzMax40 kHz5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026SPECS: Frequency Response 20 Hz - 40 kHz. No power state or test standard is given. The 40 kHz end applies to LDAC at best, and no source separates wired from wireless.
Wireless audio transmission band
Min20 HzMax20 kHz5Maker product pagesony.jp/headphone/products/WH-CH730N/specRead 5 October 2026A2DP transmission band 20 Hz to 20 kHz at 44.1 kHz sampling, not acoustic driver response.29Maker product pagesony.co.uk/electronics/support/wireless-headphones-bluetooth-headphones/wh-ch730n/specificationsRead 7 October 2026UK exact expanded table explicitly 20 Hz to 20000 Hz at sampling frequency 44.1 kHz. A2DP transport range, not acoustic playback response. Bitrate not published.
Not available
Impedance (passive when specified)
25Ω4Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 5 October 2026Page 114: 25 ohms at 1 kHz with headset off. Powered figure is 100 ohms.
16Ω5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026SPECS: Impedance 16 ohm +/- 15%. No power state is given.
Sensitivity (passive when specified)
100dB4Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 5 October 2026Page 114: 100 dB/mW with headset off. Powered figure is 108 dB/mW.
Not available
Sensitivity reference
Per 1 mW4Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 5 October 2026Page 114 explicitly dB/mW.
Not available
THD (claimed)
Not available
Not available
Max input power
Not available
Not available
Max digital audio sample rate
Not available
Not available
Max digital audio bit depth
Not available
Not available
DAC
Not available
Not available
Personalised sound
Not available
Yes10Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026HearID Sound builds a personalised EQ from a hearing test and a preference test.14Reviewtomsguide.com/audio/headphones/soundcore-space-2-reviewRead 15 October 2026HearID personalised EQ is a gamified hearing test that builds an EQ.15Reviewcultofmac.comRead 15 October 2026HearID 3.0 hearing test builds a personalized EQ.
Onboard EQ
Yes16Maker product pagesony.com/electronics/support/wireless-headphones-bluetooth-headphones/wh-ch730n/software/00269130Read 7 October 2026Current Sony Sound Connect support linked to WH-CH730N: no PC app, configured smartphone functions carry over to PC, includes Equalizer. Exact model guide and UK sound page independently confirm its actual EQ. Generic app features vary by model, so only the known-supported EQ inherits this carry-over statement. Stored headset EQ over active Bluetooth without a PC app. Analog/passive EQ operation not established. Other generic app features are not inherited.
Not available
Custom EQ bands
106Maker product pagesony.co.uk/headphones/products/wh-ch730nRead 5 October 2026Sound section upgraded 10-band custom EQ.
810Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026A custom 8-band EQ.12Reviewheadphonecheck.com/test/soundcore-space-2Read 15 October 2026An eight-band EQ that can be saved as presets.16Reviewwhathifi.com/headphones/soundcore-space-2Read 15 October 2026Eight-band equaliser in the Soundcore app.
EQ presets
Clear17Reviewwhathifi.com/headphones/sony-wh-ch730nRead 7 October 2026October 2 exact-model hands-on review actually selected Clear in Sony app. Only explicitly identified preset retained. Maker says Game EQ but does not list every named game preset. Do not inherit old Headphones Connect preset names from another headset.
Not available
Volume limit
Not available
Not available

Spatial audio

1 of 3 differ
Spatial audio support
360 Reality Audio4Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 5 October 2026About 360 Reality Audio chapter: app/service ear-shape setup for supported content.
3D Audio3Maker product pageservice.soundcore.com/article-description/soundcore-Space-2-Setup-and-Basic-Operations-GuideRead 15 October 2026Features: 3D Audio enhances stereo and spatial effects, and cannot be used together with LDAC. SoundGuys and HeadphoneCheck call it 3D Sound.10Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026A 3D Sound toggle for spatial audio.
Spatial audio licence included
Not available
Not available
Head tracking
Not available
Not available

Noise cancelling

5 of 10 differ
Active noise cancelling
Yes6Maker product pagesony.co.uk/headphones/products/wh-ch730nRead 5 October 2026Dual Noise Sensor section.
Yes4Maker product pageus.soundcore.com/products/d1402-space-2-comfortable-noise-cancelling-headphonesRead 15 October 2026Page text: 4-stage low-frequency noise cancelling system.
ANC type
Hybrid18Maker product pagesony.jp/headphone/products/WH-CH730N/feature_1Read 7 October 2026Exact model Japanese maker noise-cancellation section: two feedforward and two feedback microphones, four total across both sides. Both outside/feedforward and inside/feedback architecture, mapped to hybrid. Call mic count is separate.
Not available
ANC microphones
46Maker product pagesony.co.uk/headphones/products/wh-ch730nRead 5 October 2026Two ANC microphones in each earcup, four total. Call-microphone count is separate and not inferred.
48Retailer pageamazon.com/dp/B0GR4GR5QHRead 15 October 2026Product description: 2 noise-detecting microphones on each side.
Adaptive ANC
Yes6Maker product pagesony.co.uk/headphones/products/wh-ch730nRead 5 October 2026Dual Noise Sensor section describes detecting habits and automatically adapting noise/ambient settings.
Yes9Press articleubergizmo.com/2026/03/soundcore-space-2Read 15 October 2026The 4-stage noise cancelling is designed to adjust automatically to environments such as jet engines, buses and offices. SoundGuys calls it adaptive four-stage ANC and HeadphoneCheck says the adaptive ANC activates automatically.
ANC levels
Not available
Not available
ANC attenuation (claimed)
Not available
37dB6Maker product pageservice.soundcore.com/article-description/soundcore-Space-2-Specs-Features-and-CompatibilityRead 15 October 2026Specification: noise cancellation depth -37 dB (tested in Anker laboratory). The frequency is not stated. Stored as 37 dB of attenuation.
Transparency mode
Yes6Maker product pagesony.co.uk/headphones/products/wh-ch730nRead 5 October 2026Same section Ambient Sound Modes.
Yes5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026Transparency page: switch to transparency mode with the NC button.
Adjustable transparency
Yes6Maker product pagesony.co.uk/headphones/products/wh-ch730nRead 5 October 202620 ambient-control levels are transparency levels, not 20 ANC-strength levels.
No12Reviewheadphonecheck.com/test/soundcore-space-2Read 15 October 2026The review wishes for a transparency mode with two or three adjustable intensity levels, so none exists.
Conversation detection
Not available
No12Reviewheadphonecheck.com/test/soundcore-space-2Read 15 October 2026The Easy Chat function is exclusive to the Space One.
Wind noise reduction
Yes6Maker product pagesony.co.uk/headphones/products/wh-ch730nRead 5 October 2026Call section wind-noise reduction for speech and noise-cancelled listening.
Not available

Measured

5 of 21 differ
Frequency response notes
Not available
Against the SoundGuys house curve the response is about 3 to 4 dB above it in the sub-bass below 50 Hz, dips to about 6 dB below it near 125 Hz, peaks at about 6.5 dB near 1.6 kHz and about 8 dB near 8 kHz, and rolls off above 10 kHz. SoundGuys calls the default tuning boxy and says it changes with ANC off.11Measurementsoundguys.com/product/soundcore-space-2Read 15 October 2026Lab chart against the SoundGuys Headphone Preference Curve: +3.9 dB at 20 Hz, +2.6 dB at 50 Hz, -6.3 dB at 125 Hz, 0.1 dB at 1 kHz, +6.5 dB at 1.6 kHz, +5.4 dB at 3.15 kHz, +5.9 dB at 5 kHz, +7.9 dB at 8 kHz, -3.5 dB at 10 kHz and -16.3 dB at 16 kHz. The SoundGuys target is its own house curve and the test rig is not named.
Bass amount
Not available
Not available
Treble amount
Not available
Not available
Deviation from target
Not available
Not available
Consistency between fittings
Not available
Not available
Harmonic distortion
Not available
Not available
Sound leakage
Not available
Not available
Measured noise isolation
Not available
Not available
Noise isolation (measured, best)
Not available
Not available
Passive isolation (measured)
Not available
Not available
Mic quality notes
Lab call recordings show improved speech noise rejection, though it remains imperfect.19Measurementsoundguys.com/sony-wh-ch730n-review-162849Read 7 October 2026Three-day exact WHCH730N/L review. Controlled recordings supplied for ideal, office, street, windy and reverberant conditions. Reviewer explicitly finds decent call speech with improved rejection. Qualitative summary of the lab recordings, not maker marketing or a user poll. No numeric LFE/HFE/SNR, distance or recording level provided.
In ideal conditions the voice sounds clear and natural. Noise rejection is very good in office and street conditions. In wind the voice is a little muffled but understandable.10Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026Microphone demos in ideal, office, street, windy and reverberant conditions. The review says the three-mic array works well and wind is the weak spot.
Mic low-frequency extension
Not available
Not available
Mic high-frequency extension
Not available
Not available
Mic speech-to-noise ratio
Not available
Not available
Measured latency
Not available
Not available
Bluetooth latency (measured, worst)
Not available
Not available
2.4 GHz latency (measured, worst)
Not available
Not available
Measured battery life
ASony WH-CH730N
Not available
Bsoundcore Space 2
ConnectionANCHours (h)
BluetoothYes53.35
Source10Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026In the SoundGuys standardized battery test the headphones lasted 53 hours 21 minutes with ANC on, stored as 53.35 hours. Codec, volume and test signal are not stated in the review. The review header says battery is not measured, which contradicts the body text.
Battery life (measured, max)
Not available
53.35h
Clamping force
Not available
Not available
Weight (measured)
Not available
263g(9.3 oz)12Reviewheadphonecheck.com/test/soundcore-space-2Read 15 October 2026Technical specifications: Weight without cable 263 g and with cable 271 g. The maker figures are 264 g and 261 g.

Microphone

2 of 16 differ
Microphone
Built-in1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Parts and controls chapter identifies the integrated voice microphone(s).
Built-in10Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026The three microphones are built into the ear cups. The review and the box list no boom microphone.
Microphone element
Not available
Not available
Microphone pickup pattern
Not available
Not available
Voice microphones
Not available
310Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026Three-mic array with an AI noise-reduction algorithm for calls.13Reviewthumbculture.co.uk/soundcore-space-2-headset-reviewRead 15 October 2026A 3-microphone array.
Total microphones
Not available
Not available
Mic frequency response
Not available
Not available
Mic sensitivity
Not available
Not available
Mic signal-to-noise
Not available
Not available
Mic sample rate
Not available
Not available
Mic noise reduction
AI6Maker product pagesony.co.uk/headphones/products/wh-ch730nRead 5 October 2026Call section explicitly Deep Neural Network AI speech processing.
AI9Press articleubergizmo.com/2026/03/soundcore-space-2Read 15 October 2026A three-microphone array paired with AI noise reduction.
Flip to mute
Not available
Not available
Mute button
Not available
Not available
Mute indicator
Not available
Not available
Sidetone
Yes1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Receiving and making calls chapters explicitly play the wearer voice through the headphones. Adjustable sidetone is not assumed.
Not available
Adjustable sidetone
Not available
Not available
Foam microphone windscreen
Not available
Not available

Connectivity

11 of 20 differ
Audio connections
Analog, Bluetooth4Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 5 October 2026Guide Bluetooth setup chapters and page 71 supplied analog headphone cable. USB is charging only, USB audio not claimed.
Bluetooth, Analog5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026Wired listening: 3.5 mm AUX cable. Bluetooth turns off in wired mode. The USB-C port is for charging.
Analog source plugs
3.5 mm TRS5Maker product pagesony.jp/headphone/products/WH-CH730N/specRead 5 October 2026Gold-plated L-shaped stereo mini plug, audio-only TRS. Manual cable call path uses phone mic.
Not available
Cable connector on headset
3.5 mm4Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 5 October 2026Page 71 headphone input jack and stereo-mini connection diagram.
3.5 mm5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026Overview item 5: 3.5 mm Audio Input on the headphones. Amazon lists the cable as detachable.
Longest included cable
1.2m5Maker product pagesony.jp/headphone/products/WH-CH730N/specRead 5 October 2026Published approximately 1.2 m detachable headphone cable. Regional charging cable not counted.
Not available
Headset USB plug or port
USB-C1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Parts and controls labels USB Type-C charging port.
USB-C5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026Overview item 4: USB-C Charging Port. It is charging only.
Audio over USB-C cable
No12Reviewsoundguys.com/sony-wh-ch730n-review-162849Read 7 October 2026Exact WH-CH730N connection section explicitly excludes USB-C playback. USB-C is charging, while supplied TRS cable supports analog. No USB audio path inferred from connector presence.
No10Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026The Space 2 does not support USB-C audio. The USB-C port is for charging only.16Reviewwhathifi.com/headphones/soundcore-space-2Read 15 October 2026No direct support for USB-C audio. The review lists Bluetooth 6.0, which the maker manual contradicts.
Passive wired listening
Yes4Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 5 October 2026Page 71 explicitly music playback when headset off. Built-in voice mic does not work through supplied cable, phone microphone used for calls.
Yes1Maker product pageservice.soundcore.com/article-description/How-do-I-connect-my-soundcore-Space-2-using-the-AUX-cableRead 15 October 2026The maker AUX article says to keep the headphones off while connecting the cable, then hold the power button for 2 seconds so the default EQ applies. The headphones power off when the cable is removed. It does not say whether sound plays with a flat battery. HeadphoneCheck and Cult of Mac say it does, so passive listening is stored as true.10Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026Not stated in this review. The value comes from HeadphoneCheck and Cult of Mac.12Reviewheadphonecheck.com/test/soundcore-space-2Read 15 October 2026The 3.5 mm input works both passively with a depleted battery and actively with noise cancellation and transparency available.15Reviewcultofmac.comRead 15 October 2026The wired option makes the headphones practical when the battery is completely flat.
Wireless receiver
Not available
None5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026Bluetooth only. The box has no receiver.
Wireless receiver connector
Not available
Not available
Wireless range (claimed)
10m1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Printed page 100 Precautions. Approximate claimed Bluetooth range, subject to obstacles and electromagnetic environment. Not a measured range or connection guarantee.
15m5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026SPECS: Bluetooth Range 49 ft (15 m).
Bluetooth
6.05Maker product pagesony.jp/headphone/products/WH-CH730N/specRead 5 October 2026Exact model specification table explicitly Bluetooth Version 6.0. This does not establish LE Audio or Auracast support by itself.
6.15Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026SPECS: Bluetooth Version 6.1. What Hi-Fi prints 6.0, which does not match the maker.
Bluetooth codecs
SBC, AAC, LC31Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Supported Codecs chapter gives the exact supported list. LC3 requires compatible LE Audio host and app connection setting, distinct from Classic Audio SBC/AAC.
SBC, AAC, LDAC4Maker product pageus.soundcore.com/products/d1402-space-2-comfortable-noise-cancelling-headphonesRead 15 October 2026Page text: LDAC in wireless mode. SBC and AAC come from the support article.5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026LDAC page: LDAC needs Android 8.0 or later and is enabled in the soundcore app. SBC and AAC come from the support article.6Maker product pageservice.soundcore.com/article-description/soundcore-Space-2-Specs-Features-and-CompatibilityRead 15 October 2026What audio codecs are supported? SBC, AAC and LDAC.
LE Audio
Yes4Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 5 October 2026LE Audio pairing chapter and Supported Codecs chapter explicitly LC3 playback. Compatible host required.
Not available
Auracast
Yes7Maker product pagesony.co.uk/headphones/products/wh-ch730n/feature-5Read 5 October 2026Next-generation Bluetooth audio section explicitly public broadcasts with Auracast. Compatible source/host required.
No10Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026They do not support Auracast.15Reviewcultofmac.comRead 15 October 2026Space 2 does not support Auracast.
Bluetooth multipoint
Yes1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Connecting to 2 devices chapter, page 66. Audio streams switch, not mix.
Yes3Maker product pageservice.soundcore.com/article-description/soundcore-Space-2-Setup-and-Basic-Operations-GuideRead 15 October 2026Dual device connection is enabled by default and can be switched off in the soundcore app. Audio switches between devices manually or automatically.5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026Dual connections: enabled by default, and LDAC remains available with two devices connected.14Reviewtomsguide.com/audio/headphones/soundcore-space-2-reviewRead 15 October 2026Multipoint connectivity works with the phone and laptop and switches automatically.
Multipoint devices
21Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Same chapter page 66 explicitly two devices simultaneously.
25Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026Dual Connections: two devices at once.
Paired devices remembered
81Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Android pairing page 37: up to eight devices remembered, oldest registration replaced.
Not available
Mixes 2.4 GHz and Bluetooth audio
Not available
Not available
Fast pairing
Google Fast Pair, Microsoft Swift Pair7Maker product pagesony.co.uk/headphones/products/wh-ch730n/feature-5Read 5 October 2026Dedicated Fast Pair Android and Swift Pair Windows 11 sections.
Google Fast Pair5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026Powering on and pairing: Google Fast Pairing for Android 6.0 and above, which may be unavailable in some regions.
Base station
Not available
Not available

Latency

1 of 2 differ
Low latency mode
Yes4Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 5 October 2026App page 7 explicitly selectable Low latency for LE Audio. This is a distinct app setting, not a codec-latency guess.
Not available
Claimed latency
Not available
Not available

Compatibility

2 of 3 differ
Compatible platforms
Android, iOS, Windows, macOS1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Individual Bluetooth chapters explicitly name Android, iPhone, Windows and Mac. No console path inferred.
Android, iOS10Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026Soundcore app on iOS and Android. Google Fast Pair on Android 6.0 and above. LDAC needs Android. Other hosts work over Bluetooth or the 3.5 mm cable but are not documented.
Connection per platform
ASony WH-CH730N
PlatformConnectionMicrophone works
AndroidBluetoothYes
iOSBluetoothYes
WindowsBluetoothYes
macOSBluetoothYes
Source1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Exact Android/iPhone/Windows 11/Mac pairing chapters, music and call chapters. Printed page 91 computer video-call settings explicitly selects headset speaker and microphone, links Windows and Mac connection chapters. HFP/HSP host/application support required for classic Bluetooth calls. No console/Linux/SteamOS/analog-platform path guessed. LC3/LE host support separately qualified.
Bsoundcore Space 2
Not available
Official licence
Not available
Not available

Battery and charging

8 of 13 differ
Battery capacity
Not available
750mAh5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026SPECS: Battery Capacity 750 mAh x 1. Input 5V 0.75A.
Swappable battery
Not available
Not available
Batteries included
Not available
Not available
Claimed battery life
ASony WH-CH730N
ConnectionANCHours (h)
BluetoothYes50
BluetoothNo75
AnalogYes35
AnalogNo40
Source1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Printed guide 27 Available Operating Time separately lists AAC/SBC Bluetooth music 50 h ANC on / 75 h ANC and ambient off, and Headphone cable connected with power on 35 h ANC on / 40 h off. Identical 35/40 h Bluetooth communication table is separate and not stored. LC3 45/70 h music omitted because no codec column. EQ/DSEE/additional functions shorten maxima.
Bsoundcore Space 2
ConnectionANCCodecHours (h)
BluetoothYesNot available50
BluetoothNoNot available70
BluetoothYesLDAC40
BluetoothNoLDAC45
Source4Maker product pageus.soundcore.com/products/d1402-space-2-comfortable-noise-cancelling-headphonesRead 15 October 2026Page text: up to 50 hours with ANC on or 70 hours with ANC off.5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026SPECS Playtime: ANC On 50 hours, ANC Off 70 hours, LDAC + ANC On 40 hours, LDAC + ANC Off 45 hours. The support article says the figures are tested on an iPhone at 50% volume with wearing detection off, and that 3D audio effects and EQ switching reduce playtime.6Maker product pageservice.soundcore.com/article-description/soundcore-Space-2-Specs-Features-and-CompatibilityRead 15 October 2026Battery FAQ: ANC mode 50H, ANC mode + LDAC 40H, Normal mode 70H, tested on an iPhone at 50% volume with wearing detection off. With wearing detection on the figures are 5 hours lower. The manual's LDAC with ANC off figure (45 h) is not in the FAQ.
Battery life (claimed, max)
75h
70h
Battery life with ANC (claimed)
50h
50h
Battery life without ANC (claimed)
75h
70h
Charging port
USB-C1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Charging chapter: USB Type-C cable to the charging port.
USB-C5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026Charging: use the included USB-C charging cable.
Full charge time
180min1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Charging page 24: approximately 3 h, explicitly defined as empty battery to full capacity. Converted to 180 min.
120min5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026SPECS: Charging Time approx. 2 hr. Charging page: a full charge takes about 2 hours. HeadphoneCheck measured 95 minutes.
Quick charge time
3min1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Available Operating Time page 27: 3 minutes charging.
5min4Maker product pageus.soundcore.com/products/d1402-space-2-comfortable-noise-cancelling-headphonesRead 15 October 2026Page text: 4 hours of listening from a 5-minute charge.5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026Charging: a 5-minute quick charge provides up to 4 hours of wireless playtime.
Quick charge playback
1h1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Same page: approximately 1 h music playback after 3 minutes. Codec and ANC condition of quick-charge result are not published.
4h4Maker product pageus.soundcore.com/products/d1402-space-2-comfortable-noise-cancelling-headphonesRead 15 October 2026Page text: 4 hours from a 5-minute charge. The support article says this is wireless playtime.5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026Charging: 5 min = 4 hr playback.
Use while charging
Not available
No5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026Charging: do not use the headphones while charging.
Charging dock or stand
Not available
Not available

Controls

2 of 6 differ
Controls
Buttons4Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 5 October 2026Pages 13-15 parts list: power, NC/AMB and volume/playback/call buttons.
Buttons5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026Button controls: NC button, power button, volume up and down, multi-function button. All physical buttons.
Volume control
Buttons4Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 5 October 2026Page 22 volume up/down buttons. Analog-source controls are handled on source device.
Buttons5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026Button controls: volume up and volume down press once.
Game and chat mix
Not available
Not available
Remappable controls
Yes4Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 5 October 2026App pages 7-8 and Quick Access chapter: reassign NC/AMB button to app-service shortcut. Services vary by region.
Yes3Maker product pageservice.soundcore.com/article-description/soundcore-Space-2-Setup-and-Basic-Operations-GuideRead 15 October 2026The multi-function button long press can be set to the phone voice assistant, Anka, AI Translation or Nap Mode. Only one function at a time.5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026The multi-function button long press can be set to Voice Assistant, Anka, AI Translation or Nap Mode in the app.
Wear detection
No21Reviewthewalkmanblog.com/2026/09/05/sony-wh-ch730n-review/2Read 7 October 2026Exact retail unit reviewer explicitly checked this feature. Generic Sound Connect app list Pause when removed is model-dependent and not inherited. Voice assistant activation is not wear detection.
Yes5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026Wearing detection page: music pauses when the headphones come off and resumes when worn. It is off by default and works only over Bluetooth.10Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026A wearing detection sensor sits in the left ear cup. It is off by default.14Reviewtomsguide.com/audio/headphones/soundcore-space-2-reviewRead 15 October 2026Wear detection needs calibration in the app.
Voice assistant
Google Gemini, Google app, Siri4Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 5 October 2026Google Gemini integration chapter plus Google app and Siri chapters pages 96-99. Google/Siri operated by held play/call button, no Hey Siri. Mainland-only Tencent Xiaowei excluded from European reference.
Voice Assistant, Anka3Maker product pageservice.soundcore.com/article-description/soundcore-Space-2-Setup-and-Basic-Operations-GuideRead 15 October 2026The long-press function can start the phone's native voice assistant or the Anka voice assistant.5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026Button controls: Activate Voice Assistant / Anka / AI Translation / Nap Mode.

Comfort and build

6 of 11 differ
Headband type
Padded12Reviewsoundguys.com/sony-wh-ch730n-review-162849Read 7 October 2026Physical band padding explicitly identified, corroborated by What Hi-Fi well-padded headband and WalkmanBlog thicker headband cushion. Not a suspension strap.
Padded14Reviewtomsguide.com/audio/headphones/soundcore-space-2-reviewRead 15 October 2026Padded headband that did not feel heavy.
Headband material
Metal skeleton12Reviewsoundguys.com/sony-wh-ch730n-review-162849Read 7 October 2026Headband internal structural material only. Cushion covering material not identified. Does not claim the entire external headband is exposed metal.
Not available
Frame material
Mostly matte plastic with a metal headband skeleton12Reviewsoundguys.com/sony-wh-ch730n-review-162849Read 7 October 2026Published mixed construction. Not an assertion of a pure-metal frame or precise metal alloy. Maker confirms some recycled body materials without identifying each part.
Plastic with a metal headband frame10Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026The build is primarily plastic with a metal frame underneath.
Ear cup material
Not available
ABS and polycarbonate8Retailer pageamazon.com/dp/B0GR4GR5QHRead 15 October 2026Additional details: Enclosure Material ABS and polycarbonate.
Ear pad material
Imitation leather20Retailer pagecoolblue.de/en/product/985573/sony-wh-ch730n-black.htmlRead 7 October 2026Exact WHCH730NB.CE7 retailer specification, with matching Blue CE7 listing corroborating same cushion covering. Covering material, not foam chemistry. Maker family comfort page only describes thermo-foamed wrinkle-free cushions, so no polyurethane grade or memory-foam composition inferred.
Protein leather over slow-rebound memory foam4Maker product pageus.soundcore.com/products/d1402-space-2-comfortable-noise-cancelling-headphonesRead 15 October 2026Page text: upgraded protein leather ear cushions with slow-rebound memory foam.
Replaceable ear pads
Yes1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Printed pages 15 to 16 provides removal and reattachment instructions. Consumables section page 101 discusses deteriorated pads. Independent SoundGuys and WalkmanBlog explicitly discuss removing and replacing pads, no sealed-pad inference.
Yes2Maker product pageservice.soundcore.com/article-description/How-to-Replace-and-install-the-Ear-Cushions-on-soundcore-Space-2Read 15 October 2026Maker support article: the ear cushions are designed to be removable and replaced at home with no tools. They are not left or right specific. Soundcore sells Space 2 ear cushions on its store.
Ear pad attachment
Stretch-over1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Printed page 15 insertion of flexible pad rim into unit grooves, with alignment notches. SoundGuys explicitly says slot-plus-extra pad material instead of snap-in, WalkmanBlog says pads slide on/off a lip. Mapped to stretch-over, not clips or magnets.
Clip2Maker product pageservice.soundcore.com/article-description/How-to-Replace-and-install-the-Ear-Cushions-on-soundcore-Space-2Read 15 October 2026Remove by pushing the cushion inward and pulling it outward. Install by aligning each locating pin with its hole and pressing until it snaps in flush. The care article says mounting tabs and slots. Stored as clip.
Ear pad opening
Not available
Not available
Ear tips included
Not available
Not available
Dust and water rating
Not available
Not available
User-replaceable parts
Ear pads, Battery assembly, Headphone cable22Owner's manualsony.com/electronics/support/res/manuals/5075/9ebcdf85a4f106789f2247bf73770af2/50750455M.pdfRead 7 October 2026European/UK reference guide page 1 expressly gives battery replacement steps with a Phillips screwdriver and replacement of protective enclosure together with battery. Self-repair, not normal-use hot swap. Ear pads are removable/reattachable in model help guide. Detachable headphone cable replaceability explicitly supported by SoundGuys and exact guide connector procedure. Use manufacturer-compatible battery assembly, availability period not asserted.
Ear cushions2Maker product pageservice.soundcore.com/article-description/How-to-Replace-and-install-the-Ear-Cushions-on-soundcore-Space-2Read 15 October 2026Ear cushions only. No source says the battery can be replaced by the user.

Software

1 of 3 differ
Companion app
Sony | Sound Connect1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Using Sound Connect app chapter explicitly names the current app.
soundcore5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026The manual refers to the soundcore app.
App platforms
Android, iOS1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Same chapter directs installation from Google Play or Apple App Store.
Android, iOS10Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026The Soundcore app is supported on iOS and Android.
User firmware updates
Yes1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026App chapter lists Update Software and dedicated firmware-update chapter.
Yes5Owner's manualsalesforce-knowledge-download.s3.us-west-2.amazonaws.com/000034457/en_US/000034457.pdfRead 15 October 2026Firmware update page: the app shows new firmware when it is found.

Dimensions and weight

1 of 2 differ
Headset weight
207g(7.3 oz)1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Specifications chapter: approximate 207 g. Detachable cable inclusion is not stated.
264g(9.3 oz)8Retailer pageamazon.com/dp/B0GR4GR5QHRead 15 October 2026Item Weight 264 g, Mfr Part Number D1402, manufacturer Anker. What Hi-Fi and TechRadar also say 264 g and Tom's Guide 9.3 oz. SoundGuys, Thumb Culture and the launch coverage say 261 g, and Anker Japan says about 260 g. HeadphoneCheck lists 263 g without cable and 271 g with cable.
Headset dimensions
Not available
Not available

Certifications

2 of 3 differ
Hi-Res Audio
Not available
Hi-Res Audio, Hi-Res Audio Wireless4Maker product pageus.soundcore.com/products/d1402-space-2-comfortable-noise-cancelling-headphonesRead 15 October 2026Page text: supports Hi-Res Audio in wired mode and LDAC in wireless mode. The Amazon title says LDAC Hi-Res Wireless Audio. No certification list was checked.
Communication certifications
Not available
Not available
FCC ID
AK8YY300623Regulatory filingfccid.io/AK8YY3006Read 7 October 2026Official FCC grant mirror, Sony Group Corporation, April 22 2026. Exact YY3006-to-CH730N identity supplied by maker reference-guide cover. Only public grant/label metadata read. Internal photos embargoed until October 20 2026 were not downloaded or used.
Not available
Other certifications
360 Reality Audio Certified24Maker product pagesony.co.uk/headphones/products/wh-ch730n/feature-3Read 7 October 2026Exact model Sound Quality section. Certification for personalised ear-shape spatial audio. Supported streaming app/subscription required. Does not imply a bundled paid streaming or spatial licence, and not Hi-Res Audio certification.
Not available

In the box

3 of 3 differ
In the box
Wireless Noise Canceling Stereo Headset, Headphone cable, Documents4Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 5 October 2026Page 12: headset, headphone cable and documents. USB-C to USB-C charging cable is conditional by model/country, so not inherited into European base. Hello Kitty pouch bundle excluded.
Space 2 headphones, USB-C charging cable, 3.5 mm AUX cable, Travel pouch8Retailer pageamazon.com/dp/B0GR4GR5QHRead 15 October 2026Built-in media: AUX cable x1, cable, Space 2 headphones x1, travel pouch x1. HeadphoneCheck lists the USB-C charging cable, mini-jack cable and carry pouch.12Reviewheadphonecheck.com/test/soundcore-space-2Read 15 October 2026Delivery scope: USB-C charging cable, mini-jack cable, carry pouch.
Cables included
ASony WH-CH730N
TypeLength (m)Count
Headphone cable1.21
Source5Maker product pagesony.jp/headphone/products/WH-CH730N/specRead 5 October 2026One headphone cable per guide page 12, approximate maker length 1.2 m from exact JP spec.
Bsoundcore Space 2
TypeCount
USB-C charging cable1
3.5 mm AUX cable1
Source8Retailer pageamazon.com/dp/B0GR4GR5QHRead 15 October 2026Built-in media lists one AUX cable and one cable. HeadphoneCheck names a USB-C charging cable and a mini-jack cable. Lengths are not published, and HeadphoneCheck calls the USB-C cable short.
Carrying case
None1Owner's manualhelpguide.sony.net/mdr/3006/v1/en/print.pdfRead 7 October 2026Printed page 12 full standard box contents excludes a carrying case. European retail WalkmanBlog explicitly says no travel case supplied and no case mentioned in reference guide. Sony x Hello Kitty pouch/tote collaboration is a separate limited bundle, not inherited.
Soft10Measurementsoundguys.com/anker-soundcore-space-2-review-all-day-comfort-all-week-battery-156308Read 15 October 2026Soundcore includes only a cloth pouch, no hardshell case.

Warranty

1 of 1 differ
Manufacturer warranty (source market)
1year14Maker product pageservices.sony.co.uk/support/en/warranty/generalRead 7 October 2026UK manufacturer European guarantee terms, from original purchase. Two years applies to Xperia and is not borrowed. Statutory rights and registration-based selected-model extensions are separate. Web attempt 403 but ordinary direct curl 200 retrieved full current guarantee. Exact headset UK support links Repair/Warranty service.
1.5years7Maker product pageus.soundcore.com/pages/warrantyRead 15 October 2026US warranty page: headphones 18 months from the purchase date. A statutory warranty in other markets can be longer. The Amazon listing also says 18.

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