User manual for Newman Audio King M815 series, providing information about the features and usage of the MP3 player.
This manual explains how to operate the ME3 MP3 player, covering basic functions such as power‑on, charging, playback control, volume adjustment and file management. It also provides safety precautions and environmental guidelines to ensure reliable use.
Additional sections describe supported audio/video formats, system settings, firmware updates and common troubleshooting steps, helping users get the most out of their device. This manual is written in Chinese.
| Display | 1.8 inch color LCD |
|---|---|
| Processor / Memory | PII400+ CPU, ≥64 MB RAM |
| USB Interface | USB port |
| Operating Temperature | 0–40 °C |
| Internal Storage | 128 MB–1 GB |
Charge the player at least once a month to avoid battery depletion.
Do not use the player in extreme heat, cold, dusty or humid conditions.
Use the delete function in the menu to remove unwanted files.
The player supports formats such as JRG, BNMP and others.