... .3 -WIFI,GPRS,BarCode,GPS supported -High quality,Good price UHF RFID Handheld reader - Android GPRS PDACompletely self-owned brand. Independent R ... system. Smart, small user-friendly design Cost-benefit functions: RFID (HF/UHF)WIFI, Bluetooth, GPRS,GPS supported and optioanl.1.5M Stable ... :-20°C~60°CHumidity5%~95% RH (non condensing)Environmental SealingIP65 UHF RFID Handheld reader - Android GPRS PDA