... Resolution QVGA:320*240 Color 16 M colors Video Format AVI,3GP,MP4,ASF Effect 3GP TV-IN ... Flash Does not support Mobile TV Does not support Audio Format MP3,WMA,WAV,AAC,AMR Mode Normal, Rock ... expansion Battery Build in Li-battery, audio output for 12 hours, video output for 6 hours(earphone)Update Date ... :2010-12-30 6:08:56 mp4 avi player with Mp4 Audio Video ...