AF90 is the most elegantly designed and compact secure electronic payment terminal powered by the Android operating system.It comes with a 5.5-inch cupative Tourchscreen,which high-definition display.A wide range of advanced connectivity options are supported, such as 4G/3G/2G, WIFI, Bluetooth, as well as inbuilt NFC contactless, electronic signature capture and massive amounts of memory to enable exceptionally fast processing of applications. AF90 conforms to UnionPay intelligent terminal safety certification, with multiple tamper and self-destruction mechanism, can be quickly and safely paid.