Gemei HD-717 Multimedia Player User Manual

About this manual

This manual covers the Gemei HD-717 portable multimedia player, describing its main functions, supported media formats, and hardware specifications. It includes safety precautions, basic operation steps, and guidance for using accessories such as TF cards and USB connections.

Key sections explain how to play audio and video files, manage files, use the HD output, charge the device via USB, and format the internal storage. Troubleshooting tips and FAQ answers address common user questions. This manual is written in Chinese.

What's inside

• Safety Precautions
• Main Functions
• Basic Functions
• Playback Operation
• File Management
• HD Output Operation
• TF Card Usage
• USB Charging
• Formatting Player
• FAQ

Specifications

Frequently asked questions

How do I safely remove a USB device?

Press the USB eject button at the lower right corner, then unplug the USB connector.

How do I format the internal storage?

Select the format option in the menu, confirm the action, and the player will erase and re‑initialize the storage.