This is a user manual for a portable sports audio device, which introduces the features and usage methods of the product.
This manual describes the Philips PSA[64 portable digital audio player, including its controller, connectors, and supplied accessories such as a remote control, magnetic clip, and earphones. It details computer system requirements for Windows and Mac, and explains how to install the MusicMatch software and device drivers.
Operating instructions cover power on/off, playback control, volume and equalizer settings, fast search, key lock, and battery handling. The document also provides troubleshooting tips, technical specifications, and safety warnings for users with implanted medical devices. This manual is written in Chinese.
| Built‑in Memory | 64 MB |
|---|---|
| Supported Audio Formats | MP3 8 kbps‑320 kbps, Windows Media Audio 5 kbps‑160 kbps |
| Battery Type | AAA / UM4 / LRO3 alkaline or Ni‑MH rechargeable |
| Playback Time (Alkaline) | 10 hours |
| Playback Time (Ni‑MH) | 6 hours |
| Dimensions (W×H×D) | 60 mm × 68 mm × 27 mm |
| Weight (without battery) | 50 g |
| Audio Output Power | 2 × 5 mW |
| Signal‑to‑Noise Ratio | > 80 dB |
| Frequency Response | 20 Hz – 20 kHz |
Use the – / + buttons on the front of the player to decrease or increase the volume.
With an alkaline AAA battery the player runs about 10 hours; with a Ni‑MH rechargeable battery about 6 hours.