VIDEO UPLOADS: Individuals or companies can easily upload individual videos or marketing advertisements, making this brochure a practical and popular trend for business promotion. HIGH DEFINITION VIDEO PLAYBACK: Supports 720P HD video playback with 4:3 aspect ratio, no conversion needed. Built in speakers for clear sound playback. VERSATILE DESIGN POSSIBILITIES: Blank cover allows for personalized design with drawings or information, ideal for birthdays, anniversaries, or company marketing materials. PORTABLE ADVERTISING SOLUTION: This contemporary video greeting card serves as a portable advertising medium, showcasing your company's strength and innovation effectively. IDEAL FOR VARIOUS OCCASIONS: Ideal for wedding decorations, high end restaurants, car showrooms, clothing stores, media advertising, jewelry shops, and holiday celebrations.