... , ARM926 based, WINCE with barcode reader,GPRS, RFID reader is optional 3.5" PDA ,handhelds,handheld device,handheld terminals, ... SYMBOL engine(1D), 6. additional RFID (13.56M) is optional (the price is not included)7. Backup: SD card or FLASH8. Develop environment ... 6 times drop to concrete11. Temperature: Operating temperature:-20 to 50 Storage temperature:-20 to 5512. Communicate on: USB /Wifi/ ...