T.sonic™ 520 is a miniature device that integrates USB mobile hard drive, USB flash drive, MP3, AB loop playback, sound recording, line-in conversion and FM recorder
This manual introduces the T.sonic 520 portable MP3 player, describing its key features such as USB 2.0 support, line‑in input, FM recording, and various playback modes. It also lists the package contents and highlights safety precautions.
The guide covers driver installation for Windows, Mac OS, and Linux, basic operation steps, USB connectivity, audio playback functions, FM recording, and how to safely remove the device. Technical specifications and warranty terms are provided at the end of the document. This manual is written in Chinese.
| Dimensions | 74 mm × 30 mm × 18.5 mm |
|---|---|
| Weight | 28 g (without battery) |
| Write Cycles | >100 000 |
| Maximum Sound Pressure Level | > 82 dB |
| Battery Life | ≈ 15 hours |
| Supported Audio Formats | MP3, WMA, WAV (ADPCM) |
| Certifications | CE, FCC, BSMI |
Use the "安全移除 T.sonicrM520" option in the operating system to safely eject the device.
It supports MP3, WMA, and WAV (ADPCM) audio files.
The device provides about 15 hours of continuous playback.