WordPress can export all of its theme option so you don’t have to set all the option for another WordPress installation (this can be very time-consuming to migrate manually).
How to export the theme options
Go in: Theme Option > Import/Export.
In Export Options you have to download the file only by clicking on “Dowload Data File”. The exported file is a JSON format.
How to import the theme options
Open the json file with a simple text editor (not word o similar), we suggest you “Sublime Text” (free download here), copy all the content (CTRL+C) and paste it (CTRL+V) in Import Option > Import from file.