A smartphonecontrolled definition display that lets you update content instantly, run continuous 24hour playback, and support multiple presentation and entertainment formats. Key benefits Fast content updates: Upload images and videos directly from your phone app to change displays in seconds, simplifying live promotions and onthefly marketing. image quality: Warmcolor precision LED beads deliver clear, bright colors and rich textures with screen output up to 2K quality. Reliable continuous operation: Plugin power supports nonstop 24hour playback. Peripheral multihole fan design enables faster heat dissipation for stable longterm use. Versatile display modes: Beyond 3D playback, use screen projection for gaming, movies, corporate presentations, and more to create immersive visual experiences that can increase engagement and conversion. Main features Mobile app control: Direct content upload and management from a phone app for quick updates and easier campaign management. definition visuals: Warmcolor LED light beads and up to 2Kquality display for vivid, naturallooking images and videos. Continuous power and active cooling: Designed for 24hour operation with plugin power and multihole fan vents to reduce overheating risk. Multiple playback options: Supports 3D playback, screen projection, video playback, and interactive content for diverse display needs. Practical use scenarios Retail and window displays: Update product images and promotional videos instantly from your phone to match inventory, promotions, or timebased offers. Trade shows and corporate meetings: Use 3D playback and screen projection for product demos and presentations to attract attention and explain features more clearly. Entertainment and demo areas: Stream games and movies with visual fidelity to demonstrate device capabilities or create immersive experiences for customers. Performance and reliability Designed for continuous operation with stable power input and efficient ventilation. definition LED components provide consistent color and brightness for professional presentations. Mobile app workflow reduces downtime and allows rapid response to marketing needs. Who this is for Retailers, event organizers, sales teams, and content creators who need a flexible, quality display solution that can be updated quickly and run continuously for extended periods. What is included and setup Plugin power operation and mobile app control provide a simple, reliable setup for continuous public display or private demo use. Follow the supplied app instructions to upload media and configure playback modes.