The T7 is a portable media player with a 4.3‑inch TFT LCD (800×480) that supports audio, video, image, and e‑book playback. It offers USB 2.0 connectivity, TV‑OUT, infrared remote control, and a rechargeable 3.7 V 1600 mAh battery.
The manual covers basic operation (power on/off, battery monitoring, charging), system management (display, language, time, power settings), media playback (music, video, pictures, e‑books), recording, file management, and built‑in tools such as a calendar and stopwatch. It also provides firmware upgrade instructions and a troubleshooting FAQ. This manual is written in Chinese.
| Display size | 4.3 inch TFT |
|---|---|
| Resolution | 800×480 |
| Battery capacity | 3.7 V 1600 mAh |
| Internal memory | 4 GB‑16 GB |
| Supported audio formats | MP3, WMA, AAC, OGG, FLAC, APE, WAV |
| Supported video formats | MP4, AVI, FLV, MPG, DAT, VOB, RMVB, RM, WMV, ASF |
| Supported image formats | JPG, BMP, GIF, PNG, TIFF |
| Audio playback time (screen off) | ≈16 hours |
| Video playback time (earphone output) | ≈4.5 hours |
Check that the battery has charge and that the charger is properly connected; if it still does not power on, contact the seller.
Make sure the volume is not set to zero and that the headphone jack is properly inserted.
Select the correct language option in the system settings.
Ensure the computer is correctly connected, the device has enough free storage, and the USB cable is not damaged.