1. Uses 1615RGB lamp beads for rich colors 2. Made of nylon and corrugated fiber material for high temperature resistance 3. Top-mounted fixed chip memory card slot 4. Includes multifunctional remote control with intuitive operation 5. App features multiple functions, includes a media library, and supports template creation 6. Includes custom startup function to prevent accidental activation when powered on 7. Equipped with Wi-Fi encryption settings for enhanced security 8. Supports OTA online upgrades 9. Features fluid heat dissipation design Model: PD42 Normal Brightness Display Diameter (mm): 415 x 415 Resolution: 1024 x 640 Number of Lamp Beads: 244 Rated Power: 20W Input Voltage: 100-240V AC, 50-60Hz Output Voltage: 12V 2A TF Card Storage: 16GB Supported Video and Image Formats: MP4, JPG, PNG Software Support: Mobile App and Computer Brightness Adjustment: Supported Angle Adjustment: Supported Multi-Station Synchronization: Supported Product Features: Highlight display, custom app creation, boot customization Note: Product appearance, color, and printed text may vary slightly between batches, but this does not affect functionality. Plug Type: UK Plug (suitable for use in Malaysia, the United Kingdom, and similar regions) Voltage: 230V AC Color: Black Material: Nylon + Corrugated Fiber Package Contents: 1 x 3D Holographic Projector 1 x Adapter 1 x Remote Control Note: Light reflections and screen display differences may cause slight color variations between the image and the actual item. Measurement error allowance: +/- 1-3 cm.