hiwe need 4G Android handheld pos with printer terminal for android restaurant pos systemWarranty:1 YearTouch Screen Type:Capacitive ScreenOS:android 5.1Display screen:5.5 inchCommunication:4G/3G/2G, wifiBattery:2800mah, 7.4VScreen Resolution:1280*720Color:greyPrinting speed:80mm/secCard Reader:RFID/NFC card readerWarranty:12 MonthsMaterial:ABS Show More