Feature: 1. SOFTWARE OPERATING: It can customize video and image editing, comes with 8GB small memory card, suitable for Win 7, for Win 10 computer operating system pattern editing software. 2. WIDE COMPATIBILITY: The 3D hologram fan supports cell phone APP control, PC control control mode. And it is compatible with for Win, for Android and so on. 3. HIGH RESOLUTION: It provides 2000x276 resolution for clear video and images even under high ambient lighting, supporting common video, animation and image displays. 4. 276 LED LAMP BEADS: The 3D hologram advertising player consists of 276 professional HD LED beads that emit amazing light and unbelievable images. 5. 3D EFFECT: It is capable of displaying images without borders and backgrounds, giving you the visual effect of completely floating in the air, creating the best attraction for your product or event. Specification: Item Type: 3D Hologram Fan Material: ABS, PC Display Diameter: 50cm / 19.7in Resolution: 2000x276 Number Of Lamp Beads: 276pcs Rated Power: 15-25w Viewing Angle: 170 Degrees Memory Card: Maximum Support 32G (Built In 8G Small Memory Card) Video Image Format: MP4, AVI, JPG, MPGE Speed: 1250rpm Software Support System: Cell Phone APP, Computer Lifespan: 50000 Hours Brightness Adjustment: Support Angle Adjustment: Support Remote Control Battery Specification: 1 x CR2025 (Excluded). Package List: 1 x 3D Hologram Fan2 x Blade1 x Screwdriver1 x Remote Control1 x Bracket1 x Instruction Manual2 x Long Screws3 x Screw2 x Screw Expansion Tube1 x Card Reader1 x Card Removal Pin1 x Supply Cord