Product Summary: Sony WH-CH520 Wireless On-Ear Bluetooth Headphones with Microphone, Blue…
Amazon is asking −46% less than its own list price for this audio device. Here is what the listing actually contains.
Product images supplied by the retailer listing at Amazon
Key features
Designed for all-day wear without added bulk
Long-lasting playback with a quick charge option
Connect to two devices simultaneously for seamless switching
Built-in microphone ensures clear voice transmission during calls
Folds flat for easy portability and storage
Sony WH-CH520 (model number WHCH520/L)
Headphones and USB Type-C cable (approx. 20 cm)
Compiled from the Amazon listing and the manufacturer's published data
The Sony WH-CH520 Wireless On-Ear Bluetooth Headphones in Blue are a lightweight, comfortable audio solution with up to 50 hours of battery life and quick charging. $31.99 off is a real cut rather than a rounding error.
Price verified 22 August 2026, 14:37 ET
The Sony WH-CH520 Wireless On-Ear Bluetooth Headphones in Blue are a lightweight, comfortable audio solution with up to 50 hours of battery life and quick charging. They feature multipoint connection and a swivel design for clear calls and easy storage.
The claims, and what is behind them
The paragraph below is Amazon's own sales copy. We keep it quoted and set apart rather than folded into our text, because marketing prose and a description are not the same thing — and because what it leaves out is as useful as what it claims.
Comfortable Lightweight Design, Up to 50 Hrs Battery with Quick Charging, Multipoint Connection, Clear Calls, Swivel design
The price, read properly
Cuts of this depth are the exception in our feed. They generally signal a clearance rather than a promotion, so the window is likely to be short.
One caveat we will not paper over: this is measured against Amazon's own listed price, not against the lowest figure the product has ever carried. Our record of this listing starts on 22 August 2026, so it is a comparison, not a history.
Against what else is on the shelf
The closest tracked listings in audio are Sony WH-CH520 Wireless On-Ear Bluetooth Headphones with Mic at $38.00 (Amazon) and JBL Go 4 - Ultra-Portable at $39.95 (Amazon). It is the cheapest of the three, which is the strongest thing the price has going for it.
These are the nearest listings by price that our tracker currently holds, not a survey of the market. Anything not on sale at one of the six retailers we follow does not appear here at all.
Full specifications
| Specification | Value |
|---|---|
| Brand name | Sony |
| Model number | WHCH520/L |
| Model name | WH-CH520 |
| Built in media | Headphones, USB Type-C cable (USB-A to USB-C) (approx. 20 cm (7.88 in.)) |
| Age range description | Adult |
| Warranty description | 1 year |
| Number of items | 1 |
| UPC | 027242925472 |
| Global trade identification number | 00027242925472 |
| Manufacturer | SONY |
| Best sellers rank | #36 in Electronics (See Top 100 in Electronics) #3 in On-Ear Headphones |
| Asin | B0BS1RT9S2 |
| Customer reviews | 4.4 (34,611) 4.4 out of 5 stars |
| Color | Blue |
| Headphone jack | No Jack |
| Connectivity technology | Wireless |
Source: specification table published on the Amazon listing, read 22 August 2026
Against the alternatives
Best figure in row| Product Summary: Sony WH-CH520 Wireless On-Ear BAudio | Sony WH-CH520 Wireless On-Ear Bluetooth HeadphonAudio | JBL Go 4 - Ultra-Portable, Waterproof and DustprAudio | |
|---|---|---|---|
| Deal price | $38.00 | $38.00 | $39.95 |
| List price | $69.99 | $69.99 | $49.95 |
| Discount | −46% | −46% | −20% |
| Brand | Sony | Sony | JBL |
| Model | Product Summary: Sony WH-CH520 Wireless | Sony WH-CH520 Wireless On-Ear Bluetooth | JBL Go 4 - Ultra-Portable, Waterproof an |
| Retailer | Amazon | Amazon | Amazon |
| Offer ends | — | — | — |
The nearest tracked listings by price in audio. Figures are the retailer’s own, collected when each listing was last read.
What works
- −46% against the Amazon list price of $69.99
- Listed in stock at Amazon when last checked
What to weigh
- No buyer rating was published on the listing at the time it was read, so there is no owner feedback to weigh
- ElectroFinds does not test products. Everything above comes from the listing, the manufacturer's published data and generated summaries of them
Common questions
It is −46% below the $69.99 that Amazon lists for this configuration, a saving of $31.99. That is a comparison against the retailer's own listed price on the date shown, not against every price the product has ever carried.
Product Summary: Sony WH-CH520 Wireless On-Ear Bluetooth Headphones with… · at Amazon
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