... battery: 17mAhStandard communication: USB1.1, RS232Wireless communication(optional): Wireless network conforms to standards: IEEE802.11b/g Standard (11Mb/ ... Barcode scanning,touch screen,handheld pen.Support RFID Protocol: UHF:EPC Gen2(ISO18000-6C), ISO18000-6BRFID read distance: ... ,production automation management,etc.(Standard configuration:1D barcode+UHF+WIFI+GPRS,if Bluetooth needed,then 1D bar ...