Phtronics 2015 Latest Version 8GB & 70 Hours Playback MP3 Lossless Sound Music Player (Supports up to 64GB), Color Black
difficult to use in every aspect. user interface, navigating menus, preparing playlists, etc. also does not really support mp4 as indicated. not that one could view a movie on the dot matrix style of screen anyway. suitable for loading a folder of songs for the day and finding play. delete them and load something new for the next day is the easiest way to make use of this.