HS-A90 4G Smart POS machine,
Android 7. 1 operating system,
5.0 inch screen touch,
Long standby battery capacity is 2800
mAh/7.4V,
Fast 58mm thermal printer support QR code Printing
Fingerprint collection module(optional)
5 MP camera, 2G/3G/4G/wifi/GPS/BT
communication
Magnetic stripe, induction IC card, contact IC card.