... ASF, WMV, RM, play in full screen, speed, color saturation ratio adjust, auto horizontal screen Music: built-in Windows Media ... WMA, WAV, AAC audio files(play music at background) Movie: 3GP, MP4, support full screen play, speed and pause Bluetooth: Support ... converter, stop watch, world time, Shaking to change wallpaper and music, Task,, word, excel, powerpoint, onenote, locker, close... Basic ...