... or internet. Introduction KMY801C provide a secure and convenient card service with the existing GSM network or internet. It is the ... It can be used for financial transaction/payment, bank card management, loyalty card management, top up, e-voucher/lottery/ticket sell, ... 12 telephone keys,4 direction keys,8 function keysMagnetic card readerInternal magnetic card reader, support ISO7812-2Track 1/2 or 2/ ...