Specification Name: Mini LED desktop holographic fan Material: aluminum + ABS Main body size: 12*10.4cm/4.72*4.09 inches Image size: 8.8*8.8cm/3.46*3.46 inches Viewable angle: 170 ° Play music: Support Multi-functional remote control: Support Computer transfer: Support Angle Adjustment: Support Brightness adjustment: Support Power supply: Plug-in Support Format: MP4/AVL/MVB/JPE/PNG Description 3D projection decoration: This desktop advertising machine, with 3D holographic display technology, allows you to enjoy more vivid and interesting photos and videos anytime, anywhere. Audio Playback: The holographic fan screen has a built-in audio player so you can add sound to the ad display. You can also play content from your computer or other devices using the data cable included with the unit. In addition, the holographic fan screen can be easily operated with the included remote control. Support computer transmission: equipped with a multi-functional remote control to simply switch on and off the material and turn on the music with one click. Wide range of applications: Suitable for a variety of environments, including retail stores, restaurants, trade shows and exhibitions, and even at home.Mini LED desktop holographic fan screens offer a unique and compelling way to promote your products or services, making them a valuable investment for any business. Product List: 1*Body 1*Remote Control 1*acrylic base 1*card reader 1*Power cord We are committed to providing you with the best service experience. Your satisfaction is our unremitting goal. No matter you encounter any problems or need help, we are willing to go all out to provide you with support and solutions. Whether your question is about orders, products, logistics, or returns, our team will be happy to answer and help you. You can contact us with confidence and we will do our best to ensure your needs are met. We know that your time is valuable, so we promise to respond quickly to you in the shortest possible time. Whether you contact us by email or online chat, we will respond to your inquiry as quickly as possible and provide the assistance you need. You can rest assured that we are here to serve you! No matter what confusion you have, we will attach equal importance to your needs and feedback. Your satisfaction is our greatest motivation, and we will spare no effort to provide you with a service experience that exceeds your expectations. We always adhere to the concept of continuous improvement and constantly optimize our service processes and customer experience to ensure that our service levels are always maintained at the highest standards.