... anti 1.2M Drop WinCE 6.0 R4 Barcode&RFID, LF, WIFI, GPS, GPRS HY3800S Industrial ... RFID (LF/HF/UHF) Module9 Wifi ( Standard), GPRS/3G(optional),GPS/Optional, Camera/Optional10 Support further software development, SDK(Software ... Speed below 0.01m/sOptionalInternal LF/HF/UHF RFID ReaderOptionalInternal GPRS/3G WCDMA Power Main Power7. ... .2Meters)Multi Drop LF handheld pda RFID reader Bruetooth 134.2KHZ