The manual begins with safety precautions and notes for proper handling of the OPPO MP3 Player. It explains quick‑start procedures, basic operation of the device, and how to use the playback functions.
Later sections cover USB connection details, additional technical information, and a full specification table that lists memory, battery, dimensions, audio performance, and supported file formats. This manual is written in Chinese.
| Memory capacity | 256 M |
|---|---|
| Battery | 3.7 V 250 mAh |
| Dimensions | 60 × 52 × 14.5 mm |
| Sound pressure level | > 90 dB |
| Output power | 5 mW (32 Ω) |
| Frequency response | 18 Hz – 20 kHz |
| Operating temperature | 0 °C – 40 °C |
| Supported audio formats | MPEG‑1/2/2.5 Layer 3 (8 kbps – 320 kbps) |
Press the short‑press button to move to the next track, or press it again to go to the previous track.
Use the short‑press volume control to increase or decrease the sound level.
The device can play for up to 9 hours on a full battery.