The V70 PRO is a 5‑inch LCD digital music player supporting a wide range of audio and video formats, USB 2.0 transfer, HDMI/CVBS video output, and e‑book reading. It includes functions such as TF card expansion, OTG external storage, infrared remote control, and battery‑saving settings.
The manual provides detailed instructions for basic operation, system settings, media playback (music, video, pictures, e‑books), auxiliary tools (alarm clock, calculator, calendar, stopwatch, dictionary, games), firmware upgrade, and troubleshooting common issues. This manual is written in Chinese.
| Screen size | 5 inches |
|---|---|
| Screen resolution | 800×480 |
| Supported audio formats | MP3, WMA, AAC, M4A, OGG, WAV, FLAC, APE |
| Supported video formats | 1080P MKV, TS, WMV, ASF, RMVB, MP4, 3GP, etc. |
| Battery capacity | 1000 mAh (approx.) |
| Playback time (audio) | ≈10 hours |
Check that the battery has charge, connect the power adapter, and if it still does not start, contact the dealer.
Make sure the volume is not set to zero and verify that the headphone connector is properly seated.
Clean the headphone plug, ensure the audio file is not corrupted, and try playing a different file to confirm.