... WIFI e.ISO14443,15693,7816 Wince OS PortableTouch Screen Super market RFID Retail POS MachineDescriptionF8 Handheld GPRS POS terminal, a ... services and card applications areas. Large-capacity battery can provide more than ten hours of continuous efficient work, more ... 32-bit embedded operating system kernel and programming tools, provide an open, friendly secondary development platform for users. this ...