... touch screen book reader with Wifi function 4gb memory build in DRM support Russian Spainish language Detailed specification:Chipset ... 16 Grey levelScreen-rotation Yes Wi-Fi (Built-in Wi-Fi 802.11b/g/n) DRM YesProduct ... ,JPEG,BMP,TIF,PNG,SVG,MNG,ICO Internal Memory 4GB,up to 16GBExpansion Slots Micro SD card ... screen book reader with Wifi function 4gb memory build in DRM support Russian Spainish language