4G/3G/2G Supported and Auto Switch among Multiple Mobile Carriers
Wi-Fi and Bluetooth 4.0 Supported
An integrated design of swipe, dip, tap, barcode scanner, biometrics, and thermal printing
Fingerprint and facial recognition modules enhancing additional security and extensive applications
A large battery for sufficient operation duration
K2 is a light version of Q2, without the chip and MSR card reader. Responsive to COVID-19, it is characterized by NFC/contactless and eWallet acceptance, an optimal point of sales device for touchless, speedy, yet secure payments. K2 suits micropayments, convenience stores, fast-food chains, and coffee shops.