Product Name：Mobile Engraving APP

FocusMarker App is the mobile creation and control terminal for the FocusMarker portable handheld laser engraving 

machine. Users can select or take photos with their mobile phones, access the asset library, edit designs, and configure 

materials, precision, engraving depth, and engraving area settings, enabling a complete mobile workflow from content 

creation and position preview to task execution.

It simplifies the operation of professional engraving equipment into an intuitive graphical interface, suitable for 

personalized customization, cultural and creative production, gift engraving, retail services, and on-site event use.