Feature: 1. HD RESOLUTION: Provides 800x480P resolution for a clear view of video and image environments even in high ambient illumination, supporting common video, animation, and image displays. 2. 234 LED BEADS: 3D holographic fan made of 234 professional HD LED beads emits amazing light and incredible images. The visually lifelike holographic effect makes you feel like it's completely in the air, helping you better engage your customers and become an eye catching presence. 3. SOFTWARE OPERATING: Customized video and image editing, memory card comes with pattern editing software, editing software for Win 7/10 computer operating system. Support WiFi control, remote control, computer control, mobile app control and other control methods. Compatible with for Win, for Android these commonly used systems. 4. 3D EFFECT: The image displayed on the holographic advertising machine has no border and background, making you feel it completely floating in the air, creating the best attraction for your product or event. Widely used in department stores, shopping malls, casinos, bars, train station signage display. 5. WIDELY USED: Holographic projectors are widely used in shopping malls, restaurants, city transportation, hospitals, schools, businesses, event venues, stages, exhibition halls and so on. Specification: Item Type: 3D Holographic Fan Material: ABS, PC, Hardware Color: Black Remote Control Battery: Built in 160mAh CR2025 Button Battery (included) Display Diameter: 43cm/16.9in Resolution: 800x480P Number of Light Beads: 234pcs Memory Size: 16GB (Built in Memory Card) Content Replacement: Memory Card, WiFi, APP Bluetooth Sound: Support Support Format: MP4, AVI, RMVB, MKV, GIF, JPG, PNG Service Life: >35000 Hours Rated Power: 10‑18W Software Support System: for Win, for Android Scope of Application: Widely Used in Shopping Malls, Supermarkets, Stores, Etc.. Package List: 1 x Holographic Fan2 x Light Bar1 x Wall Mount Bracket1 x Remote Control1 x SD Card1 x Card Reader2 x Screws1 x Screwdriver1 x Supply Adapter1 x Instruction Manual Note: 1. In order to avoid injury, please install the product in a position where human hands can not touch, you can also prepare your own protective cover to ensure safety. 2. This product is an electronic product, please pay attention to waterproof and dustproof, equipped with its own protective cover can significantly improve the service life of the product.