2025-03-28 00:00:00 This APP is a mobile application driver developed for printers. You can directly print photos, PDFs, and Web pages at any location by connecting to the ticket printing service. There are three connection methods for APP: USB connection, Bluetooth connection and network port connection. This APP applies Bluetooth connection transmission technology for the use of receipt printers. It calls the receipt printing service to transfer the content to be printed to the printer. It also supports network connection and USB physical connection. The interface basically covers the external interface of the mobile phone