Features: Revolutionize visual advertising with this 32cm holographics display machine, utilizing 224 high brightness LEDs and persistence of technology to project eye catching floating images without glasses, featuring quiet 220V operations. Its compact 32cm diameter frame houses professional grade components including WiFi/USB connectivity for effortless content updates, user friendly construction materials, and overload protections for continuous safe operations. Ideal for retail marketers, event planners, and business owners seeking innovative digital signage solution for stores, exhibitions, or promotional campaigns requiring dynamic visual engagement. Deploying in commercial spaces like shopping mall entrances, boutique storefronts, or trade show booths to display rotating product visuals, promotional videos, or brand messages with 1080p claritys. Combines industrial durability with user friendly mobile app control, enabling real time content scheduling and content optimization for advertising operations in diverse lighting conditions. Specifications: Component: Electronic Component V: 220V Size: Approx. 14.96x13.39x4.72inch(38x34x12cm) Package Includes: 1x advertising machine note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.