This document is the operating instructions for Sony Corporation's HZ-WS2000 portable hard disk player, including safety warnings, usage instructions, and main features.
The HZ-WS2000 is a portable hard‑disk player that lets you store and play MP3 files transferred from a computer using the supplied software and USB cable. It offers up to 8 hours of continuous playback on a full charge and can also function as an external hard‑disk for other data.
The manual covers safety precautions, how to check package contents, charge the battery, basic playback controls, sound options, display settings, and troubleshooting steps. It also explains how to safely disconnect the device from a Windows computer and how to manage the internal storage.
| Battery life | Approximately 8 hours of continuous playback |
|---|---|
| Maximum audio files | Up to 375 MP3 files (128 kbps, ~4 min each) |
| Full charging time | Approximately 3 hours total |
| Power input voltage | 5.2 V DC |
The player can store up to 375 MP3 files when encoded at 128 kbps with an average length of four minutes.
Select the USB Mass Storage Device icon on the task bar, click "Stop", then click "OK" and disconnect the player.