Simple Mars box Backup and Restore Tool
1. Extract Mars adb backup tool.
2. Run backup.
3. Enter box ip 192.168.1.xx hit enter
To enable USB debugging Find Box home page Dev tools/Developer options
USB debugging should be ticked.
If you see below message than click on tv screen "Backup my data"
Now unlock your device and confirm the backup operation
After a successfull attempt. Find backup.ab in Mars adb backup tool Folder.
Tested on windows 7
Done