Screen: LED display with front touch buttons for easy operation. Media: Supports multiple formats of audio files, e books, and other media for playback. Interface: SD card, USB, power jack, HDMI input, and other jacks to enable basic expansion. Function: Multimedia loop playback, mixed broadcast playback, clock, calendar, automatic playback at startup, and multi language switching. Use scenarios Home use: Display family photos with background audio, while the built in clock and calendar stay visible for easy timekeeping. Office or reception: Create a continuous media loop to show photos, announcements, or promotional content with simple startup playback and language options. Educational or library setting: Share e books and audio files for learning, with language switching to support multilingual audiences.