1. Strong reading performance, quickly read the main code and two-dimensional code on paper, computer or mobile phone screen; 2. Quickly read payment codes, electronic rolls, coupons, etc. on the screen of mobile devices, which can be used for online payment; 3. Support multiple communication methods such as USB, virtual serial port; 4. Applicable to various lighting environments (including completely dark), High temperature and humidity, and various harsh and complex working environments, such as shock, vibration, and strong exposure; 5. Compatible with Windows, Android, and Linux systems.
