| Can I set the time to turn off the screen automatically? | iAUDIO HiFi | 2020/01/08 |
| Characters on the display are corrupted. | iAUDIO HiFi | 2020/01/08 |
| How many files and folders are recognized by iAudio HiFi? | iAUDIO HiFi | 2020/01/08 |
| How long iAudio HiFi is able to play continuously? | iAUDIO HiFi | 2020/01/08 |
| How to charge a battery | iAUDIO HiFi | 2020/01/08 |
| What's in the package? | iAUDIO HiFi | 2020/01/08 |
| The device does not work after stopping operating during use | iAUDIO HiFi | 2020/01/08 |
| Does the product support language function? | iAUDIO HiFi | 2020/01/08 |