Microware 3D Holographic Display, with WIFI (point to point) remote control, pictures transferred with APP and format transformed automatically, easy operation and high resolution (640*640 pixels) displaying. Suitable for outdoor ads, supermarket, shopping mall, bars and gyms etc. Features: 1. Eye-catching black tech Not a projector,high speed rotating led fan create 3D effect video or images floating in the air. Best wall mount,help you attract more traffic 2. Hardware works great (640p) Holo42S is the holo42 upgrade model,we have increased the led beads quantity and quality.The 3D effect is much better than Holo42, the resolution 640p and the brightness increased 30% 3. APP&Software The APP support Android and IOS,but the APP transfer speed is slow and the function is simple. The best way is upload files by TF card. Actually, this Holo42s is high cost-effective in our hologram family, although the software needs improve, but the 3D effect and stable is very great. 4. TF card and WiFi version There is no difference in the 3D effect,WiFi is easy to use, TF card is more stable. 5. Free 600pcs 3D video library In the past 1 year we sold on amazon, some customers don't know how to create 3D videos, so i started to collect 3D moving and built my own 3D video library,i shared with my customer by google drive.It's important for a user. 6. Installation steps: Please install the product in the position (like over 3.5m height)which the human can not contact, otherwise must have the protective cover. Package list 1 x Hologram display 1 x Bracket 1 x TF card 1 x power Cord 1 x remote control 1 x screws bag 1 x User Manual Specifications: Power: 20w Frame: 30 fps Led quantity?724pcs LED life: 50000hours Resolution?640*640 PX Rotating Speed: 1600/min Input voltage: AC 100-240v Product weight: 1.65 pound