Bluetooth U+ ensure both devices(iPhone&iPod&iPad) transfer files mutually, No file type restrictions.

★★★★★specifically as follows:

★★★★★Bluetooth Action
** Looking for other iPad/iPhone/iPod
** Share files from local document via bluetooth
** Interrupt and resume downloading at any time
** Multiple File Transfers (Choose your files and transfer at once)
** Folder Transfers
** Photo Library (Multiple Photos/Cameras at once) Transfers
** Operate history
** Living progress

★★★★★Local File Sharing
** USB File Sharing via iTunes
** Http File Sharing via WiFi,Support Safari, chrome, firefox and IE6/7/8/9
** Chrome and Firefox Supported upload multiple files
** Email multiple files/folder Supported
** Open files using other applications

★★★★★Local File Manage
** New Folder
** Sorting by file name, create date and file type
** View, copy, move, delete, rename, email, zip Compression and unzip files/folders
** Glide deleting function
** Select all and Cancel all
** Photo import Supported
** Bookmark supported

★★★★★File View
** New plain text(default encoding UTF-8),Convert plain file encoding (Unicode,UTF-8 etc) [.txt]
** External file content copy or paste
** Photo View, Zoom [.png .jpg .jpeg .gif .bmp .xbm .tif .tiff etc];
** Document reader [.pdf .rtf .csv .rtfd .doc .docx .xls .xlsx .ppt .pptx (office 2003 or later) etc]
** Video Player [.mp4]
** File Compression and Decompression [.zip .rar]
** Extract files from encryption .rar
** Multi-touch Supported, Zoom files
** Landscape mode supported
** iPad-compatible