Sony
WH-CH520 Wireless On-Ear Headphones
$68.00
Amazon US detail page verified 2026-09-22; exact model and variant matched to ASIN B0BS1PRC4L. Positioning: Entry-level wireless.
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Specifications
| positioning | Entry-level wireless |
| anc | No |
| audio connections | Bluetooth and/or 3.5 mm/USB-C by model |
| battery life | Up to 50 hours |
| bluetooth | 5.2 |
| codecs | SBC, AAC |
| foldability | Model-specific fold/swivel behavior |
| microphone quality | Built-in call microphones; model-specific array |
| multipoint | Yes (2 devices) |
| release year | 2023 |
| weight | Model-specific weight |
