Feature:1. 3D Effect Projector: Vividly display your products and icons in 3D, create your special 3D visual effects, simple and convenient operation.2. High Quality LED Lights: Provide an immersive experience for the audience. The content displayed by the holographic fan display can be uploaded using a Memory card.3. Easy to Install: The holographic fan can be easily screwed to various buildings or structures, such as concrete wall, ceiling, and wooden structure.4. Advertising Player: Show the audience 3D effect animation, the audience can see fantastic videos and images, to help you turn the audience into buyers.5. Flexible Replacement: Holographic video can be clearly displayed, a variety of advertising content can be DIY, custom video and picture editing.Specification:Item Type: Holographic ProjectorModel: T40Material: ABSColor: BlackDisplay Diameter: Approx. 400 x 400mm / 15.7 x 15.7inResolution: 640 x 640Number of Lamp Beads: 224Memory Card: 8GBVideo/Picture Format: MP4/AVI/GIF/JPG/PNGSupport Configuration: Memory Card, Mobile APPRemote Control Battery Type: 1 x cr2025 Battery (Not Included).Package List:1 x Projector1 x Base1 x Adapter1 x Remote Control1 x Card Reader1 x Memory Card4 x Screw4 x Screw Set1 x Chinese and English ManualNote:Manual measurement has 12cm error.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.