1) movie function: Play film on internet, support mpeg-4 in asf format.It also can covert into asf format to play, playing effect:320 x 240,30f/s 2) audio function: Support many kinds of audio format, including mp3/wma/wav 3) 2.5 " tft lcd 4) digital camcorder/camera,1.3 mega cmos, interpolation to 2 mega pixels 5) photo function: Browse many kinds of digital photos and support exif2.1 6) voice recording 7) fm radio built in (optional) 8) built-in microphone: Support line-in record 9) built in speaker 10) flash memory built in up to 512mb, support sd/mmc card can enlarge theStorage space 11) av in: Support video input 12) av out (ntsc/pal): Support video output 13) game, calendar, time set 14) language: Chinese/english 15) built-in lithium cell 16) built-in trumpet 17) key press with sound 18) digital camcorder/camera 19) digital dv 20) eq mode: Classic, pop, rock, jazz, bass, normal 21) play mode: Repeat one, repeat all, random, normal