Sony WH-CH720N vs Soundcore Space One
Soundcore fits an Android 8.0-or-later listener who wants LDAC and can use it without a two-device connection; Sony’s specifications list SBC and AAC. Sony also has the lower published weight (about 6.77 oz vs 9.35 oz for Soundcore), which may matter if low carried weight is a priority. The advertised battery figures are estimates under different conditions, not a matched runtime result.
Published by Pickoryx · Published 2026-10-07
Source checked 2026-10-07 08:53 UTC
Products compared
Product A · ASIN B0BS1QCFHX
Sony WH-CH720N/B (Black)
Last observed offer
$88.00 List Price: $179.99
Per listed package.
Offer eligibility must be confirmed on Amazon.
Checked 2026-10-19 13:50 UTC. Price and availability may change.
Product B · ASIN B0C6KKQ7ND
Soundcore Space One A3035G31 (Sky Blue)
Last observed offer
$99.99
Per listed package.
Offer eligibility must be confirmed on Amazon.
Checked 2026-10-19 10:44 UTC. Price and availability may change.
Pickoryx may earn a commission from qualifying purchases through the paid Amazon links on this page, at no added cost to you.
The buying question
Does the buyer value LDAC compatibility on a compatible Android device more than the Sony’s lower published weight?
Space One lists LDAC with specific Android/app and single-device conditions; Sony lists SBC/AAC. Sony is also lighter by the manufacturers’ listed weights. Neither codec support nor weight predicts sound quality or comfort, and battery estimates are not directly comparable.
Quick verdict
Choose Sony WH-CH720N/B (Black) if
- You prioritize lower listed weight: Sony is specified at about 6.77 oz, versus 9.35 oz for Space One.
Choose Soundcore Space One A3035G31 (Sky Blue) if
- You have an LDAC-capable Android 8.0-or-later source, want to enable LDAC in the soundcore app, and do not need a two-device connection while using it.
When the recommendation changes
- The buyer’s source device does not support LDAC or the buyer needs a two-device connection during listening.
- The buyer values the lower listed weight more than access to LDAC.
- A buyer requires proven sound, comfort, microphone, or battery-life superiority; those outcomes are not established by the published facts used here.
The differences that matter
Device Control And Sound Customization
Sony WH-CH720N/B (Black)
Sony WH-CH720N specifications list SBC and AAC as supported audio formats.[2]
What this changes: A buyer with a compatible Android 8.0-or-later source can enable LDAC on Space One if single-device listening fits their routine. This establishes codec compatibility only; it does not prove an audible-quality advantage. The manual says LDAC cannot be used while two devices are connected.[2, 4, 5]
Carry Wear And Battery Workflow
Sony WH-CH720N/B (Black)
Sony lists the WH-CH720N at approximately 6.77 oz.[2]
Soundcore Space One A3035G31 (Sky Blue)
The Soundcore US A3035 Space One page, with Sky Blue shown as a color option, lists 265 g (9.35 oz).[6]
What this changes: The published values make Sony the lower-weight choice by about 2.58 oz (73 g). Listed weight does not establish comfort, fit, or how either model feels during wear.[2, 6]
Carry Wear And Battery Workflow
Sony WH-CH720N/B (Black)
Sony US specifications list maximum 35-hour continuous music playback with noise canceling on and maximum 50-hour playback with it off; the Sony product page gives Bluetooth/DSEE-off/AAC conditions for its 35-hour claim and notes use can be shorter.[2, 1]
Soundcore Space One A3035G31 (Sky Blue)
Soundcore says its A3035 Space One test yielded 40 hours ANC or Transparency, 55 hours Normal, and four hours of Normal-mode playback after five minutes charging, using specified iPhone music at 50% volume.[4]
What this changes: These are each manufacturer’s estimates under different disclosed conditions. They do not establish a head-to-head endurance result; the A3035 manual also says enabling LDAC increases power use and reduces playtime.[2, 1, 4, 5]
Value and trade-offs
One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.
No price premium can be evaluated because comparable current offers and a stable price history were not established.
No buy-timing conclusion is supported because a price history was not assessed.
Limitations
- LDAC on Soundcore Space One requires an LDAC-capable Android 8.0-or-later device and an app setting; the manual says LDAC is unavailable while connected to two devices and reduces playtime.
- The published 6.77 oz Sony and 9.35 oz Soundcore weights do not establish fit or comfort.
- Manufacturer battery estimates use different disclosed conditions and do not establish a runtime winner.
- No exact-pair controlled comparison establishes sound quality, ANC effectiveness, microphone performance, comfort, or reliability differences.
- Comparable current offers and price history were not assessed.
Questions shoppers ask
What does LDAC require on Space One?
The A3035 manual says LDAC is available on Android 8.0 or later, must be enabled in the soundcore app under Settings > Sound Mode > Preferred audio quality, and is unavailable while connected to two devices. The manual also says LDAC increases power use and reduces playtime.
Which one has the lower published weight?
Sony lists the WH-CH720N at about 6.77 oz; Soundcore’s US A3035 page lists Space One at 9.35 oz (265 g). Those figures make Sony about 2.58 oz (73 g) lighter by the listed values, but weight does not prove a comfort or fit advantage.
Can I compare the advertised battery hours directly?
Not as a measured head-to-head result. Sony and Soundcore publish different modes and test-condition details, so treat each figure as its manufacturer’s estimate for its stated conditions. Soundcore’s A3035 manual says enabling LDAC also reduces playtime.
Methodology and sources
Compared each manufacturer’s listed Bluetooth codecs and A3035 LDAC conditions, then compared the manufacturers’ declared weights. Battery-hour figures remain neutral context because their disclosed conditions differ; no runtime, sound, call, ANC, or comfort winner is inferred.
Research assistance organized the cited evidence; no hands-on testing occurred.
View 6 sources
- 1.Sony WH-CH720N Wireless Noise Cancelling Headphone | BlackSony Electronics US · Official specifications · Source checked 2026-10-07 08:11 UTC
Evidence used on this page
- Overview footnote 1; Bluetooth music playback and stated battery conditions: Exact black WH-CH720N/B product page states up to 35 hours music playback with DSEE off and AAC over Bluetooth and notes actual duration varies with settings, environment, and use.
- 2.WH-CH720N SpecificationsSony Support US · Official support · Source checked 2026-10-07 08:11 UTC
Evidence used on this page
- Bluetooth Specification > Supported Audio Format(s); Size & Weight; Battery: Sony WH-CH720N specifications list SBC and AAC as supported audio formats, approximately 6.77 oz weight, and maximum music playback of 35 hours NC on / 50 hours NC off.
- 3.WH-CH720N Help Guide: What you can do with the Sony Headphones Connect appSony Help Guide · Official support · Source checked 2026-10-07 08:12 UTC
Evidence used on this page
- App functions list, including multipoint (lines 13-42): Exact WH-CH720N guide lists Equalizer/CLEAR BASS customization, noise canceling and Ambient Sound adjustments, multipoint to two devices, battery display, and other controls in the companion app.
- 4.soundcore Space One Headphones FAQSoundcore Support · Official support · Source checked 2026-10-07 08:12 UTC
Evidence used on this page
- Specifications > Supported Audio Decoding; FAQ > Play-time Related, computer call mode and app EQ: The A3035 FAQ lists SBC, AAC, and LDAC; it also states its app EQ affects media but not calls, describes HFP/call mode on computers, and gives mode-specific battery estimates under a specified iPhone 50% volume test.
- 5.Soundcore A3035 Space One Over Ear Headphones User GuideSoundcore (manufacturer manual; hosted by Manuals+) · Official support · Source checked 2026-10-07 08:53 UTC
Evidence used on this page
- LDAC section, PDF p.4, lines 122-133: The A3035 manual says LDAC is available only on Android 8.0 or later, is enabled in the soundcore app under Settings > Sound Mode > Preferred audio quality, cannot be used when the headphones are connected to two devices, increases power use and reduces playtime, and is more stable in low-interference conditions. The same manual is listed in Soundcore Support’s A3035 manual index.
- 6.soundcore Space One | Active Noise Cancelling HeadphonesSoundcore US · Official specifications · Source checked 2026-10-07 08:53 UTC
Evidence used on this page
- Color selector lines 56-68 (including Sky Blue); Specs lines 202-208: The US A3035 product page shows Sky Blue as a color option and lists product weight as 265 g (9.35 oz). The page identifies the standard Space One model, not the separately listed refurbished listing.