... bluetooth&usb 512k memory mini portable wifi credit card readerbluetooth&usb512k memory Quality: over 99% Customer Satisfaction ... software can be shareApplication:Financial Banking: Credit Card, Debit Card, Bank CardRetail: Gift Card, Customer ID, Store IDGovernment: Driver Licence, ... ID, Student ID FeaturesReading and store of magnetic stripe card complied with ISO 7811/1~6 formatsLonger swipe length ...