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Full specs for the Sony WH-CH520. See our Sony WH-CH520 review.
High quality sound and comfortable, all-day listening in a wireless headphone. The WH-CH520 have an ultra-long battery life of up to 50 hours and a 3-minute quick charge gives you up to 1.5 hours of audio playback.
Specifications
| Spec | Value |
|---|---|
| Driver size | 30mm |
| Frequency response | 20Hz–20kHz |
| Bluetooth version | 5.2 |
| Codecs | SBC, AAC |
| Range | 10m |
| Battery life | 50 hours |
| Quick charge | 3 min = 1.5 hr playback |
| Charging port | USB-C |
| Weight | 147g |
| Multipoint | Yes — 2 devices simultaneously |
| Foldable | Yes |
| ANC | No |
