Hologram Projector 1600x720 60cm with Remote Control Hologram Fan Advertising Machine for Bar Party 100‑240V EU Plug Item Type: Hologram Projector Material: ABS, aluminium alloy Gross Weight: 1500g/52.9oz Frequency: 50/60HZ Power: 72W Remote Control Battery: CR2025 button battery 150mAh, included Resolution: 1600x720 Number of LEDs: 720 Brightness: 2200cd/m ² Content Change Mode: Mobile phone APP and PC software Supported Formats: mp4, avi, rmvb, jpg, etc Storage Mode: Built in storage 16G Remote OTA Upgrade: Support Splicing of Multiple Devices: Not supported Scheduled Playback: Supported Real Time Screen Projection: Support Bluetooth Audio Output: Support Long Distance Synchronization: Support Memory Card Content Copy: Supported 3D Content Production: Support