... scanner, fingerprint, contactless card etc.6. Popular to apply for pre-paid, mobile top-up, club member, malls, taxi, petro station etc. ... through the PINYIN and area code.UpdateRs232 from Pc, terminal to terminal, remote download, USB download, U disk downloadAdditional(optional ... .productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); GPRS handheld pos terminal for payment solution