Please be noted that iOS 7 before will not be supported and will not be tested.The WPD app provides users to access the files(photos, musics, videos, documents) stored in flash memory storage(SD cards, Mini SD cards) plugged in SmartBox wireless device. Select the "WPD" network from iPhone/iPodTouch/iPad WiFi settings and launch the app. When connect WPD wireless device succeed, users can browse all the files, and easily to see photos, listen stream musics, or play stream videos as the familiar iPhone/iPad playback controls.Additional Features:- Requires use with WPD wireless device- Access WPD flash storage content browsing- Access app local content and photo library browsing- Access WPD flash storage content download to local content- Enhance Music Streaming Player- Enhance Video Streaming Player- Music Streaming Player playback control(prev/play/next/shuffle/repeat)- Enhance Photo preview- Photo thumbnail and slideshow play- Photo preview finger swipe capability- Open In feature : copy file from another app to WPD app(e.g. Dropbox, Mail, etc.)- Delete files wirelessly- Setting WPD device network SSID or password.- set WPD device rebooting- set WPD device defaulting- Support Format: --Photo: png, jpg, jpeg, bmp, tif, ico. --Music: mp3, m4a, wav, aac. --Video: mp4, m4v, mov , 3gp. --Document: pdf, doc, docx, xls, xlsx, ppt, pptx, rtf, txt.