Software for android box to transfere files from sd card to usb or from usb to sd card

[gmx]

Does anyone know of a software to transfere files from an sd card to a usb or from usb to sd card, for android tv box. Thank you very much.

gmx

 

[Nigelar]

I don't know if this would work, but you can see if a file manager app like Es file explorer can see a USB and an sd card installed and allow copy and paste between the 2 storage devices.