1、[High Resolution] The 3D holographic fan provides 510x1400P resolution, delivering clear videos and images even in high ambient light, supports common video, animation, and image display formats. 2、[High Definition LED Lights] The 3D holographic projector features 510 high definition LED beads, emitting amazing light and images, the vivid holographic effect creates a captivating presence. 3、[Immersive 3D Effect] The displayed image has no borders or background, making you feel like it is completely floating in the air, better attracting customers. 4、[Versatile Control] Built in memory card comes with pattern editing software, applicable for Win 7 10 systems, supporting WiFi control, remote control, computer control, mobile APP control, and more, compatible with for Win, for Android, etc. 5、[Versatile Applications] The holographic projector is widely used in malls, restaurants, city transportation, schools, businesses, event venues, stages, and exhibition halls. Item Type: 3D Holographic Fan Material: ABS, PC, Hardware Color: Black Display Diameter: Approx. 50cm / 19.69in Resolution: 510x1400P Number of LED Beads: 510pcs Memory Size: 4GB (Built in Small Memory Card) Content Change Method: Small Memory Card, WiFi, APP Supported Formats: MP4, AVI, RMVB, MKV, GIF, JPG, PNG Usage Life: >30000 Hours Software Support System: for WIN, for Android Applicable Range: Shopping Malls, Supermarkets, Shops, etc. 1 x 3D Holographic Fan (Built in 4GB Small Memory Card) 4 x LED Strips 1 x Wall Mount Bracket 1 x Fixing Screw 2 x Long Screw 2 x Anchor 1 x Card Reader 1 x Supply Adapter 1 x Supply Cord 1 x User Manual