Main technical parameters Support protocol: EPC C1 GEN2/ISO 18000-6C Operating frequency: 840~ 960MHz (nativus ex requiritur frequency cohortem) opus virtutis: USB mobile phone potentia copia, no external power supply required Working current: in current opus card ad legere est de quo 200mA (Cum autem potentia sit opus 26dBm) indication: DUXERIT lux, Lectio status indicat rubrum card, read once to …