PLEASE let us know which version PLUG YOUWANT I. UK / AU / EU or other. The software can only be compatible with Microsoft system computer. Size 100x36cm LED display 1pcs. USB offers free software and English User Manual.Products for customized products, not in stock. Does not provide any return service, the product produced. If the inconvenience, please understand. Two years of free maintenance: telephone consult maintenance, remote assistance, if the products have problems. If any part of the damage, we will send a new hardware replacement. The item "Programmable LED Display SMD 7 Color Outdoor LED Sign PC WIFI+USB message board" is in sale since Saturday, March 24, 2018. This item is in the category "Musical Instruments & Gear\Stage Lighting & Effects\Stage Lighting\ Single Units". The seller is "lixueyi_01" and is located in Shenzhen,GuangDong. This item can be shipped worldwide.