Feature: 1. 70CM DISPLAY: 3D hologram projector with a 70cm background free display, making the holographic effect more real and eye catching. 2. BETTER: EFFECT: 3D hologram fan uses 832 excellent light beads, which enhance the holographic effect, with a resolution of 1600x832 and more real colors. 3. WIFI INTERCONNECTION: 3D advertising machine supports WIFI interconnection, making it easy to manage multiple advertising machines using a mobile APP. Mobile screen projection, freely switch your advertisements. 4. MULTI FUNCTION: 3D hologram fan has rich content, supports multiple media formats, you can directly upload lossless videos, which also has timing function for more convenient using. 5. WIDE APPLICATION: The 3D hologram projector is suitable for shopping mall, hotel, high speed railway, airport, bank, technology exhibition hall, exhibition center, etc. Specification: Item Type: 3D Hologram Projector Material: ABS, Aluminum Alloy Frequency: 50/60Hz Power: 96W Remote Control Battery: CR2025 Button Battery 150mAh (Included) Resolution: 1600 x 832 Number of LEDs: 832 Brightness: 2500cd/㎡ Content Replacement Method: Mobile APP, PC Software Support Format: mp4, avi, rmvb, jpg, etc. Storage Method: Built in Storage of 8G Remote OTA Upgrade: Support Multiple Device Splicing: Support Timed Playback: Support Real Time Screen Projection: Support Bluetooth Audio Output: Support Long Distance Synchronization: Support Storage Card Content Copying: Support 3D Content Production: Support Weight: Approx. 1650g/58.2oz. Package List: 1 x 3D Hologram Projector4 x Blade1 x Power Adapter1 x Power Cable2 x User Manual1 x Bracket3 x Fixing Anchor With Wall1 x Fixing Screw1 x Remote Control (Battery Included)