1、HIGH RESOLUTION: The 3D holographic advertiser offers 645 x 1400P resolution, which allows you to see the video clearly even in high ambient illumination, image environment, and supports common video, animation, and image displays. 2、645 LED BEADS: The 3D holographic fan made of 645 HD LED beads emits amazing light and incredible images. The visually realistic holographic effect helps you better engage your customers and become an eye catching presence. 3、SOFTWARE CONTROL: You can edit videos and pictures, the memory card comes with pattern editing software, the editing software is applicable for Win 7/ 10 computer operating system. Support WiFi control, remote control, computer control, mobile app control methods. Compatible for Win, for Android system. 4、3D EFFECT: The image displayed on the holographic advertising machine has no border and background, making you feel it completely floating in the air, creating the best attraction for your product or event. 5、WIDE APPLICATION: 3D holographic projector is widely used in department stores, shopping malls, casinos, bars, railway station sign display, restaurants, city traffic, schools, businesses, event venues, stages, exhibition halls and so on. Item Type: 3D Hologram Fan Material: ABS+PC+Hardware Color: Black Power Supply Frequency: 50/60Hz Display Diameter: Approx. 60cm / 23.62in Resolution: 645*1400P Number of LED Beads: 645pcs Memory Capacity: 4GB (built in small memory card) Content Replacement Method: Small Memory card, WiFi, APP Support Format: MP4, AVI, RMVB, MKV, GIF, JPG, PNG Lifespan: More Than 30000 hours Software Supported Systems: for Win, for Android Application: for shopping malls, supermarkets, shops, etc. 1 x Advertising Machine 4 x Led Strips 1 x Wall Mount Bracket 1 x Fixing Screw 2 x Long Screws 2 x Screw Nuts 1 x Card Reader 1 x Adapter 1 x Supply Cord 1 x User Manual