The handheld POS machine is small in size, and the QR code scanning module that needs to scan the code also needs to be small in size, and can be attached to the main board of the POS machine, which not only saves space, but also can quickly scan various barcodes and QR codes.

Xingtong XT2001DM is specially designed for handheld POS. The size of this scanning module is 35*25*1.5MM and the thickness is only 1.5mm. Mobile payment code, the stamp hole design on both sides of the scanning module is convenient for sticking the module on the motherboard, which saves space further. In terms of interface, there are various interface options such as USB/RS232/TTL, and it is compatible with conventional systems on the market.