Graphical user interface for earphone charging case with lyrics playback

Abstract

1. Name of this design: Graphical User Interface for Earphone Charging Case with Lyrics Playback. 2. Purpose of this design: for use in audio devices with screens, such as earphone charging cases, to allow users to interact with music files. 3. The key design features of this product are the graphical interface content on the screen. 4. The image or photograph that best illustrates the design's key features: the front view. 5. The purpose of a graphical user interface: to control the song title or lyrics played by an audio device. 6. Human-computer interaction method of graphical user interface: The main view is the application's first interface. Swiping the screen jumps to the changing state diagram, which can display the song title and lyrics of the song being played. 7. Other situations requiring explanation: Other explanation: "×" in the interface represents variable numbers or text.

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