(1) operating temperature :-20℃ ~ 80℃
(2) operating frequency: 13.56mhz
(3) operating current :13 ~ 26mA
(4) operating voltage: 3.3v
(5) peak current: < 30mA
(6) sleep current: < 80uA
(7) baud rate :57600
(8) card reading distance :0 ~ 45mm