Feature: 1. 3D Holographic: 3D holographic advertising machine provides 512x234P resolution to clearly see the video, image environment even in high ambient illumination, supporting common video, animation, image display. 2. 234 LED Beads: 3D hologram fan is made of 234 professional HD LED beads , which can emit amazing light and visually effect makes you feel it appears completely in the air and can better attract customers. 3. Custom Video And Picture Editing: LED hologram projector fan can be customized for video and picture editing, the memory card comes with pattern editing software for Windows 7, for Windows 10, and supports BT sound output. 4. Support Multiple Control: LED holographic fan supports wifi control, remote control, computer control, cell phone application control and other control methods, and is compatible with for Windows, for Android, for IOS. 5. Widely Use: 3D holographic advertising machine is widely used in department stores, shopping malls, casinos, bars, restaurants, city traffic, hospitals, schools, businesses, event venues, stages, and exhibition halls. Specification: Item Type: 3D Holographic Advertising Machine Material: ABS, PC, Hardware Color: Black Remote Control Battery Type: Built In 160mAh CR2025 Button Cell (Included) Power Input: 100-240V AC 50/60Hz Display Diameter: 42cm/16.54in Resolution: 512x234P Number Of Light Beads: 234pc Memory Size: 16GB (Built In Memory Card) Content Replacement Method: Memory Card, WiFi, APP Synchronization Mode: WiFi Transmission, BT Sound Output, Remote Control Support Format: MP4, AVI, RMVB, MOVIGIFUPG, PNG Service Life: > 30000 Hours Software Support System: for Windows, for Android System, for IOS Scope of Application: Widely Used in Shopping Malls, Supermarkets, Stores, Etc. Package List: 1 x Advertising Machine1 x Remote Control1 x Card Reader1 x Memory Card (16GB)1 x Screwdriver 2 x Screw 2 x Screw Sleeve1 x Stand1 x Power Adapter1 x Instruction Manual Note: Manual measurement, please allow slight error.