Features 1.Upgraded Design: Compared with older commercials, the new 3D display holographic advertising machine can display product details more vividly, attract attention and enhance visual impact. 2.High Resolution: 3D LED hologram fan diameter 415x415mm; 1024x640 resolution, using high accuracy warm color LED beads, real clear and brighter colors; make the display picture texture more rich. 3.WiFi Transmission: 3D hologram fan WiFi projector picture clear, easy to replace the advertising content, support common pictures, animation, picture display. WiFi transmission content. 4.Remote Control: The 3D holographic advertising machine comes with remote control, supports mobile APP and computer, and can be remotely controlled to replace content and upgrade. 5.Application: 3D hologram projector is easy to identify, suitable for product information tips and applications; can be used in shopping malls, stations, subways, airports, hotels, KTV, bars, cinemas, chain stores and store signs. specificationItem Type: 3D Holographic Advertising Machine Material: Plastic, Electronic Display Diameter: Approx. 415 x 415mm/16.33 x 16.33in Resolution: 1024x640 Number of Lamp Beads: 244 Rated Power: 18W Power Input Voltage: AC100-240V/50-60Hz Power Supply Output Voltage: 12V2A Memory Storage: 16G Bluetooth Sound: Not Supported Video Picture Format: MP4, AVI, JPG, PNG Software Support System: Cell Phone App / Computer Wireless Screen Casting: Not Supported Brightness Adjustment: Support Angle Adjustment: Support Timer Playback: Not Supported Multi Sync: Support Features: High Definition Display, APP Customization, Power on Customization, Multiple Synchronization Applicable Voltage: 100-240V Battery Type: Built in Cr2025 145mah Button Battery for Remote Control PackageList 1 x 3DHolographicAdvertisingMachine 1 x Power Plug 1 x Remote Control 1 x Accessories Package 1 x Instruction Book NotePlease allow some errors due to manual measurement.