2. Holographic eye imaging, stereoscopic effect restores real colours for better results. Features: 1. This desktop advertising machine, with 3D holographic display technology, allows you to enjoy more vivid and interesting photos and videos anytime, anywhere. 4. A large amount of material, support computer transfer, equipped with a multi-functional remote control simple switch material, a key to turn on the music. 3. With Bluetooth audio, you can without Bluetooth at the touch of a button on the remote control. 5. Suitable for placing on desks, restaurants, homes, etc. to increase the fun.