... , including documents such as divx, avi and so onØ mpeg2(DVD, SVCD), including documents such as mpg ... , vob and so onØ mpeg1(VCD),including documents such as mpg, dat ... and so onØ mp3 songsØ jpeg pictures3. Support electricity-cut ... and digital volume modulation.6. Weekly timing and 5 group timing device on-off operation.7. Support USB ...