Sony WH-CH520 Wireless Headphones Review: Everyday Listening on a Budget

Product Context

The Sony WH-CH520 Wireless Headphones are entry-level on-ear Bluetooth headphones designed for casual, everyday use. Replacing the older WH-CH510, they bring a refreshed design, significantly improved battery life, and modern conveniences like Bluetooth multipoint and app-based EQ, while still targeting value-focused buyers.

Sony positions the WH-CH520 as a lightweight, take-anywhere headset for commuting, studying, remote work, or general music listening. Instead of premium frills such as active noise cancellation or hi‑res wireless codecs, the focus is on core essentials:

Wireless connectivity via Bluetooth 5.2
On-ear form factor that keeps the overall footprint compact
Integrated microphone for calls and voice assistants
Support for the Sony Headphones Connect app with EQ and sound presets
Up to 50 hours of claimed battery life plus quick charging

On Amazon (product code B0BS1PRC4L), the WH-CH520 typically sit in the lower-priced bracket for brand-name wireless headphones, making them a candidate for students, commuters, or anyone looking for an affordable, reputable option at around $52.95.

Feature Breakdown

Design and Build

Form factor: On-ear (supra-aural) headphones, with earcups that rest on the ears rather than around them.
Materials: Primarily plastic construction with a matte, slightly textured finish. While clearly built to a budget, the plastics feel solid enough for everyday use.
Padding: Improved headband padding over the WH-CH510 and soft earpads that help with comfort during longer sessions.
Weight and portability: Lightweight design makes them easy to wear for extended periods and throw into a bag. The cups swivel flat, aiding storage in a backpack or laptop bag (though there’s no included hard case).
Controls: Physical buttons on the earcup handle power, volume, track skipping, and calls. This is straightforward and works reliably even with gloves, unlike some touch-sensitive designs.

Wireless and Codec Support

Bluetooth version: 5.2, providing stable connectivity and energy efficiency.
Multipoint pairing: Can connect to two Bluetooth devices simultaneously, letting you switch between (for example) a laptop and a phone without re-pairing.
Codecs: Supports SBC and AAC, covering typical Android and iOS use. There is no support for LDAC or other hi‑res codecs, which is in line with the budget positioning.
No wired option: There is no 3.5 mm audio jack, so these are strictly wireless headphones. If the battery is empty, there is no passive listening fallback.

Sound Processing and App Support

DSEE (Digital Sound Enhancement Engine): Aims to restore some high-frequency detail lost in compressed audio, improving the sense of clarity with standard streaming sources.
Sony Headphones Connect app:
- Provides adjustable EQ with presets and manual tuning.
- Offers sound presets such as Clear Bass boosts or more neutral profiles.
- Gives access to settings like sound mode and firmware updates.

These software features are strong for the price bracket and allow the WH-CH520 to be tuned more to your taste than many similarly priced competitors.

Battery and Charging

Battery life: Up to 50 hours of playback on a single charge (under moderate volume and typical codec usage).
Quick charging: A short charge (around 3 minutes) can provide roughly 1.5 hours of playback, which is convenient if you forget to charge before heading out.
Charging port: USB‑C, aligning with modern devices and making cables easier to share.

Performance Insights

Sound Quality

Out of the box, the Sony WH-CH520 deliver a consumer-friendly, mildly bass-emphasized sound signature:

Bass: Elevated but generally controlled. Sufficient punch for pop, hip-hop, and electronic tracks without becoming overwhelmingly boomy at moderate volumes.
Mids: Vocals and instruments sit clearly in the mix, though the lower mids can feel slightly recessed when bass-heavy tracks are played loudly.
Treble: Reasonably detailed for the price; some listeners may find the upper treble slightly rolled-off, which reduces fatigue but also limits airiness.

Using the Sony Headphones Connect app significantly improves flexibility:

The built-in EQ and presets (including Clear Bass tweaks) allow tailoring the sound toward either more neutral listening or more energetic, V-shaped tuning.
For podcasts and calls, a more mid-forward EQ curve can improve speech intelligibility.

While the WH-CH520 don’t compete with midrange or high-end audiophile headphones, they offer a solid, enjoyable sound signature for casual listening, especially when customized via the app.

Wireless Stability and Latency

Connection stability: Bluetooth 5.2 generally provides a stable connection with smartphones and tablets in typical indoor environments. Occasional reports of pairing difficulties with some Windows PCs and laptops indicate that performance can depend heavily on the Bluetooth implementation and drivers on the host device.
Latency: Adequate for streaming video and casual gaming. On mobile devices, common video apps typically compensate for latency, resulting in acceptable lip-sync. Competitive gamers may still prefer wired solutions or low-latency earbuds.

Call Quality

Microphone performance: The integrated mic is suitable for phone calls, online meetings, and voice chats in relatively quiet environments.
Noise handling: In busier surroundings, the mic can pick up ambient noise, making your voice less isolated than on higher-end headsets with advanced beamforming or noise suppression. For frequent calls in noisy locations, a dedicated office headset or higher-tier ANC headphones may be preferable.

Usability

Comfort and Fit

Ear coupling: As on-ear headphones, the cups rest on the outer ear. This makes the WH-CH520 more compact than over-ear headphones but can introduce pressure on the ears over time.
Adjustment range: The headband is adjustable to fit a range of head sizes. Combined with low weight, this helps distribute pressure more evenly.
Long-session use: Many users can wear them for several hours, but sensitive listeners may experience ear fatigue or warmth sooner than they would with soft, over-ear cushions.
Hair and glasses: Some wearers with longer hair or thicker frames may notice occasional snagging where the headband meets adjuster sections, as well as extra pressure on glasses’ temples—a common trade-off with many on-ear designs.

Controls and Everyday Interaction

Button layout: The tactile buttons make it easy to adjust volume, control playback, and answer calls without looking.
Voice assistants: A long press (depending on configuration) can trigger your phone’s voice assistant for quick commands.
Pairing process: Pairing with phones and tablets is straightforward, especially on Android with Fast Pair support. Pairing with some Windows PCs may require checking Bluetooth drivers and settings.

Portability and Durability

Portability: The swivel-flat design packs easily into bags. The absence of a hinge fold keeps the mechanism simpler and potentially more durable, at the expense of ultimate compactness.
Durability: Plastic construction should hold up for daily commuting or study use when handled reasonably. They are not ruggedized or waterproof; they’re best treated as indoor/urban-use headphones rather than gym or outdoor-sport gear.

Trade-offs

The Sony WH-CH520’s value proposition rests on a balance of strengths and compromises. Key trade-offs include:

Pros

Very long battery life (up to 50 hours) drastically reduces charging frequency.
Lightweight, compact on-ear design that’s easy to carry.
Stable Bluetooth 5.2 with multipoint support for seamless switching between devices.
Sony Headphones Connect app with customizable EQ and sound modes, unusual at this price level.
Simple, reliable physical controls that are easy to operate without looking.

Cons

No active noise cancellation: Relying entirely on passive isolation, which is limited with on-ear cups in noisy environments like buses, trains, or busy offices.
No wired mode: Lack of a 3.5 mm input means you cannot use them when the battery is depleted or with non-Bluetooth devices.
On-ear comfort limitations: Some users may experience discomfort or pressure during long sessions, particularly those sensitive to ear-on-cup contact or wearing glasses.
Basic codec support only: Without LDAC or other advanced codecs, you don’t get hi‑res wireless audio, which may matter to more critical listeners.
PC compatibility quirks: A subset of users report issues pairing or getting full mic + audio functionality on specific Windows laptops or desktops, often tied to Bluetooth driver or OS configuration rather than the headphones alone.

Conclusion

The Sony WH-CH520 Wireless Headphones occupy a clear niche: affordable, lightweight, and battery-focused on-ear headphones from a major brand, tailored for everyday listening rather than premium audio or deep feature sets.

They are particularly suitable if you:

Want a budget-friendly wireless headset from a recognized brand at about $52.95.
Prioritize battery life, portability, and simple controls over advanced features.
Appreciate having EQ and sound customization via the Sony Headphones Connect app.
Frequently switch between devices and can benefit from Bluetooth multipoint.

They may not be the best fit if you:

Need strong noise isolation or active noise cancelling for noisy commutes or open offices.
Prefer the comfort and immersion of over-ear designs.
Require a wired backup connection or advanced wireless codecs.

If your use case involves day-to-day music listening, podcasts, streaming, and occasional calls—and you’re comfortable with the on-ear form factor—the Sony WH-CH520 present a compelling, well-rounded option in the lower price range. For more demanding audio needs or long, noisy commutes, you may want to consider stepping up to an over-ear model with ANC, but for simple, reliable wireless listening on a budget, the WH-CH520 deliver solid value.