Key features and benefits Integrated clocks, calendars, and timing switches for automated scheduling and timebased control. Slideshow with background music: browse pictures with MP3 audio playback for engaging displays. Flexible USB compatibility: supports USB 1.1 or USB 2.0 interfaces and can be connected to a computer, external hard drive, or USB flash drive. Multilingual interface: Chinese, English, Spanish, French, German, Italian, Portuguese, Arabic, Polish, Dutch, and other languages. What this means for you Efficient scheduling: plan and automate timing tasks to simplify operations and presentations. Enhanced visual experiences: pair photo slideshows with MP3 audio to create richer displays. Versatile storage options: easily use a computer, external hard drive, or USB drives as sources. Global usability: international language support makes setup and use straightforward for diverse teams and audiences. Use scenarios Office or classroom presentation: schedule timed displays and run photo slideshows with accompanying MP3 audio to support lectures or events. Event or showroom display: connect a USB drive or external hard disk to present a photo gallery with music for a polished, professional experience. Home or travel use: quickly set up a multimedia display using a USB flash drive, with the interface available in multiple languages for ease of use.