This manual describes the features and operation of the Kolin KCD-3005V portable CD/MP3 player. It covers supported disc formats (CD, CD‑R, CD‑RW and MP3 files), playback controls, volume adjustment, and navigation between tracks.
The guide also explains power requirements, battery type (Ni‑MH), charging procedure using a 4.5 V DC source, safety precautions, and troubleshooting steps for common issues such as playback errors or battery problems. This manual is written in Chinese.
| Operating temperature | 23‑40 °C |
|---|---|
| Weight | ≈19 g |
| Battery type | Ni‑MH |