Z90 Smart POS machine, android 5.1 operating system, 5.0 inch screen touch, super long standby battery capacity is 7.4V 2800mAh,
thermal paper printing, with rear and font camera, 4G/3G/2G/wifi, bltcommunication,magnetic stripe, induction IC card,
contact IC card.This fine workmanship and top quality machine is the best choice in the market.