1、224 light beads are provided to make the picture clear and three-dimensional. 2、Thickened fan blades, not easy to damage, can effectively protect the light source and glass case. 3、Thickened case is not easy to deformation, durable, so that customers can use it with more assured. 4、Clear imaging, easy to replace advertising content, support common videos, animations, image display. 5、Support HD lossless format, providing you with an enjoyable visual feast. Features: 224 light beads are provided to make the picture clear and three-dimensional. Thickened fan blades, not easy to damage, can effectively protect the light source and glass case. Thickened case is not easy to deformation, durable, so that customers can use it with more assured. Clear imaging, easy to replace advertising content, support common videos, animations, image display. Support HD lossless format, providing you with an enjoyable visual feast. Specifications: Material: ABS Diameter: about 42cm/17inch Standard: US, EU, UK, AU(optional) Display Parameter: 450*224 Visual Angle: 176° Rated power: 9W Storage mode: Secure Digital Memory Card Support format: Picture/Video Package list: 1 x Naked Eye 3D Holographic Projector 1 x Power Adapter 1 x Remote Control(Random Color) 1 x Wall mounted fixture 4 x Wall Mounted Fixing Screw 4 x Wall Mounted Fixing Pad 1 x Secure Digital Memory Card Reader(Random Color) 1 x Instructions Note: Operating procedures: Import photos/images(support format: MP4/AVI/RMVB/MKV/GIF/JPG/PNG). Copy to Secure Digital Memory Card to play. Adjust the display ratio/time period. 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.