SA-661 is a MP3 digital music player, supporting MP3/WMA/APE/FLAC/WAV music formats, lyrics synchronization display, built-in microphone, ultra-long recording time, energy-saving settings, brightness can be freely adjusted, automatic shutdown, multiple sound effects, loop can be selected.
The SA-661 is a portable MP3 digital walkman that lets users play various audio formats on the go. This manual explains how to power the device, navigate menus, and use playback controls.
Key safety precautions, charging instructions, and detailed descriptions of the device’s functions—such as volume adjustment, track navigation, and equalizer settings—are covered. The guide also lists supported file formats, USB connectivity, and compatible Windows operating systems. This manual is written in Chinese.
| Display | DLED 128×32 |
|---|---|
| Supported Audio Formats | MP3, WMA, APE, FLAC, WAV |
| USB Interface | USB 2.0 high‑speed |
| PC Compatibility | Windows 98SE/ME, Windows 2000, Windows XP |
| First‑time Charging Time | Approximately 6 hours |
The first charge should last about 6 hours to ensure optimal battery life.
It supports MP3, WMA, APE, FLAC, and WAV formats.
Yes, it works with Windows 98SE/ME, Windows 2000, and Windows XP.