SP File Explorer is the FREE file management app that is especially designed for SP OTG (On-The-Go) USB products. (This app can ONLY be applied to Android devices which support USB OTG.)

Without any complicated search or setup step SP File Explorer enables users to easily transfer files photos videos and music to USB flash drives while it can categorize all the files automatically. Furthermore you can also instantly share your files via Facebook E-mail Instant Messaging software and Bluetooth by using this app. Additionally SP File Explorer offers one-touch backup by which you can backup files from phone memory or memory card with a simple touch only.

Before you download SP File Explorer please check the compatible list:
http://www.silicon-power.com/support/su_search_menu.php?type=X10
Please make sure if your mobile device supports microUSB OTG flash drives.