Feature:1. High Resolution: The 3D holographic advertising machine provides 1600x672P resolution, which can clearly see the video and image environment even under high ambient illumination, and supports common video, animation, and image display.2. 672 LED Lamp Beads: 3D holographic fan made of 672 professional high definition LED lamp beads, which emits incredible light and images. The real visual holographic effect makes you feel like it is completely in the air, helping you to better attract customers.3. Software Operation: Custom video and picture editing, the memory card comes with pattern editing software, the editing software is suitable for Windows 7, for Windows 10 computer operating systems. Support WiFi control, remote control, computer control, mobile phone application control and other control methods.4. 3D Effect: The image displayed on the holographic advertising machine has no borders and background, making you feel that it is completely in the air, creating the best appeal for your product or event. Compatible with common operating systems such as for Windows, for Android, and for IOS.5. Wide Range of Uses: Holographic projectors are widely used in restaurants, transportation, hospitals, schools, enterprises, event venues, stages, exhibition halls, etc. Widely used in department stores, shopping malls, casinos, bars, railway station signage display.Specification:Item Type: 3D Holographic Fan Advertising MachineMaterial: ABS, PC, HardwareColour: BlackRemote Control Battery Type: Built in 160mAh CR2025 Button Battery (Included)Display Diameter: Approx. 56cm or 22.0inResolution: 1600x672PNumber of Lamp Beads: 672pcMemory Size: 8GB (Built in Memory Card)Content Replacement Method: Memory Card, App, PC SoftwareSupported Formats: MP4, AVI, RMVB, JPGD and Other Mainstream Video and Picture FormatsService Life: andgt 30000 HoursMulti Device Splicing: SupportTimed Playback: SupportReal Time Projection: SupportSystem Security: Users Can Encrypt TwiceRemote OTA Upgrade: SupportRemote Control: SupportBluetooth Sound Output: SupportStorage Card Content Copy: SupportSoftware Support System: For Windows, for Android System, for IOSScope of Application: Widely Used in Shopping Malls, Supermarkets, Shops, Etc..Package List:1 x Host4 x Light Bar1 x Adapter1 x Remote Control1 x Memory Card (8GB)1 x Power Cord1 x Hanger3 x Expansion Screw1 x Screw1 x Light Bar Installation Instructions1 x ManualNote:1. To avoid injury, please install the product in a place that cannot be touched by human hands, or prepare a protective cover by yourself to ensure private safety.2. This product is an electronic product, please pay attention to waterproof and dustproof. Equipping a protective cover by yourself can significantly improve the service life of the product.3. Please allow some errors due to manual measurement.