| Release Date | 11 Apr 2023 |
|---|---|
| Brand | Sony | Model | WH-CH520 |
| Type | On the Ear |
| Design | Headphone |
| Connectivity | Wireless |
| Box Contents | 1 Headphone, USB Cable |
| Driver Unit | 30 mm |
|---|---|
| Frequency Response | 20 Hz - 20 KHz |
| Bluetooth | Yes, v5.2 |
|---|---|
| Controls | Yes |
| Control Features | Play/Pause, Answer calls, Adjust volume, Voice Control, Forward, Backward, Skip tracks, Charging status indicator |
| Buit-in Mic | Yes |
| Water Resistant | No |
| Additional Features | Fast Charging, Pair with two Bluetooth devices simultaneously. Restores harmonics and liveliness lost during music compression using Digital Sound Enhancement Engine (DSEE) |
| Battery Life | Up to 40 hrs |
|---|---|
| Charging Port | USB Type-C |
| Charging Time | 3 hrs |
