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Sony WH-CH720N vs WH-CH520: Which Fits Your Listening Setup?

The WH-CH720N is the feature-fit choice if you need noise canceling or an analog cable path that can play with the headset off. The WH-CH520 fits a Bluetooth-only setup when you do not need either feature; this is not a sound-quality, comfort, or value ranking.

Published by Pickoryx · Published 2026-10-01

Source checked 2026-10-01 01:26 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.

View product details on Pickoryx

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The buying question

Do you need active noise canceling and an analog cable fallback, or is Bluetooth listening without those features enough?

The CH720N documents active noise canceling and a passive analog cable path; the CH520 is a Bluetooth-only model without ANC or passive wired playback.

Quick verdict

Choose Sony WH-CH720N/B (Black) if

  • You want active noise canceling; it must be powered on, including for wired listening.
  • You need a 3.5 mm analog input or cable playback when the headset is powered off; ANC will not work while powered off.
When the recommendation changes
  • If the source is analog or battery-free playback matters, the CH720N's documented jack and passive mode change the fit; if listening is Bluetooth-only and ANC is unnecessary, those features may not matter.

The differences that matter

Active Noise Control And Use Environment

Sony WH-CH720N/B (Black)

WH-CH720N/B is listed with noise canceling.[1, 7]

Sony WH-CH520/L (Blue)

WH-CH520/L is listed without noise canceling.[7]

What this changes: Choose based on whether active noise canceling is a requirement; this establishes feature availability, not how much noise either headset blocks.[7]

The better fit depends on your priorities

Wired Source And No Battery Fallback

Sony WH-CH720N/B (Black)

WH-CH720N has a stereo mini-jack input and passive operation. Sony says it can play cable audio when powered off, but noise canceling is then unavailable.[3, 5, 6]

Sony WH-CH520/L (Blue)

WH-CH520 has no audio input and no passive operation; Sony lists USB Type-C for charging.[4]

What this changes: A reader with an analog 3.5 mm source or a need to keep listening when the headset battery is depleted has a documented cable path only on the CH720N. The CH520's USB-C charging connection is not documented as an audio input.[3, 5, 4]

The better fit depends on your priorities

Best for your routine

You need active noise canceling for your listening setup

Best fit: Sony WH-CH720N/B (Black)

Based on listed features, not comparative testing.

Sony lists noise canceling for the CH720N and states it must be powered on; the CH520 does not have noise canceling. This is a feature match, not a claim that the CH720N blocks more noise by a measured amount.

You listen only over Bluetooth and do not need ANC or an analog cable fallback

Best fit: Sony WH-CH520/L (Blue)

Based on listed features, not comparative testing.

The CH520 may fit this narrower need because the two documented features above are not requirements for you. This does not establish better sound, comfort, or value.

View Sony WH-CH520/L (Blue) on AmazonPaid link

Value and trade-offs

One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.

If the CH720N costs more when you shop, consider whether ANC or analog/passive cable playback is worth that difference for your setup; a price premium alone does not establish better overall value.

There is not enough price history to recommend when to buy. Compare the current delivered prices, seller, condition and included accessories when you shop.

Limitations

  • This comparison does not establish which headset sounds better or blocks more noise in real use.
  • Recheck the current listing for its included cable and other accessories when ordering, because package details can change.
  • USB-C charging is not evidence of USB-C audio input. The CH520 specifications list no audio input; check your intended source before purchase.

Questions shoppers ask

Can I use noise canceling on the WH-CH720N with a 3.5 mm cable?

Yes, Sony says the headset can use noise canceling over the supplied cable while it is powered on. Noise canceling is unavailable when the headset is off.

Can the WH-CH720N play cable audio when its battery is depleted?

Sony says cable audio can still play while the headset is powered off, but noise canceling is unavailable in that state.

Can the WH-CH520 be used with an analog headphone cable?

Sony lists no audio input and no passive operation for the WH-CH520. Its specifications identify USB Type-C as a charging connection.

Does the WH-CH520 USB-C port carry audio?

Sony lists USB Type-C as a charging method and no audio input. The published specifications do not document USB-C audio playback.

Methodology and sources

Compared the selected U.S. model names against Sony's official feature, input, passive-operation and cable-use documentation. RTINGS was used only to corroborate noise-canceling feature presence; its listed methods differ between these models, so no comparative sound, comfort, battery or noise-reduction result is claimed.

Automation organized source-backed model details and conditional buying guidance; Pickoryx did not conduct hands-on testing.

View 7 sources
  1. 1.WH-CH720N/B product pageSony Electronics · Official specifications · Source checked 2026-10-01 01:26 UTC
    Evidence used on this page
    • Product name and Noise Canceling feature: Identifies the selected WH-CH720N/B Black model and lists noise canceling as a feature.
  2. 2.WH-CH520/L product pageSony Electronics · Official specifications · Source checked 2026-10-01 01:26 UTC
    Evidence used on this page
    • Product title and model identifier: Identifies the selected WH-CH520/L Blue product. The page FAQ does not establish whether this model has ANC or supports passive wired playback.
  3. 3.WH-CH720N specificationsSony Support · Official support · Source checked 2026-10-01 01:26 UTC
    Evidence used on this page
    • Inputs, passive operation, USB charge method, What's in the box: Lists a stereo mini jack input, passive operation, USB charging and a connection cable in the model-family box contents.
  4. 4.WH-CH520 specificationsSony Support · Official support · Source checked 2026-10-01 01:26 UTC
    Evidence used on this page
    • Inputs, passive operation, USB (Type-C) charging: Lists no audio input and no passive operation for WH-CH520, and identifies USB Type-C as a charging method.
  5. 5.Listening to music using the supplied headphone cableSony Help Guide · Official support · Source checked 2026-10-01 01:26 UTC
    Evidence used on this page
    • Headset on/off behavior with the supplied cable: Sony says the CH720N can play audio from the supplied cable while powered off, but noise canceling is unavailable; with the headset on, noise canceling can be used over the cable.
  6. 6.Using the noise canceling functionSony Help Guide · Official support · Source checked 2026-10-01 01:26 UTC
    Evidence used on this page
    • Power and noise-canceling requirements: Explains that noise canceling requires the headset to be powered on, including when listening through the cable.
  7. 7.Sony WH-CH720N Wireless vs Sony WH-CH520 WirelessRTINGS.com · Independent testing · Source checked 2026-10-01 01:26 UTC
    Evidence used on this page
    • Compared products and noise-cancelling feature fields; listed test-method versions: The opened comparison identifies both models and marks noise cancelling Yes for WH-CH720N and No for WH-CH520. It lists different test-method versions for the two products, so this source is not used here to declare a measured performance winner.

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