1995 in stock
1.support em4100/tk4100/MIFARE Card.
2.125khz/13.56mhz,
It can't support both chip at one reader ,just support one of this frequency.
if you choose 125khz,then it just could just support 125khz cards. can't support 13.56mhz cards.
3.bluetooth connect
4.500mah battery.
Packge include: 1pc rfid bluetooth reader
2pcs rfid 125khz/13.56mhz cards.