... RFID card reader, barcode scanner ALL IN ONE design: GPS,GPRS, BLUETOOTH, PSAM,CAMERACPU: Samsung ARM920T@533 MHz Memory: 128 MB RAM/1 GB ... , delete, etc.Performance: FRR<0.1%; FAR<0.001%Math Time (1:1): <0.1 secMath Time (1:N): <0.5 secWiFi: muRata IEEE802 ... 43000, 56000, 57600, 115200 Baud rateGPS: u-blox NEO-5QCamera:Samsung 3.2 mega pixelsCan built-in RFID card reader, barcode scanner function