Video: support AVI/ASF/WMV/DAT/MPEG with over 5-hour playback time, x2/x4/x8/x16 forward play/backward play/pause/resume, screen width: 16:9 ?Video output: compatible with NTSC/PAL, output D1 signal to TV ?Audio: support MP3/WMA/AAC with over 10-hour playback time, show lyrics when playing music, forward/backward play,6 EQ, shuffle/random play ?Photo: support JPEG/BMP/GIF, display photos when playing background music, small picture browse,1/4/9 pictures preview, zoom in/zoom out/move/rotate picture ?Record: encode video signal TV/DVD/VCD/DV to ASF files, encode audio signal CD/FM/MIC to MP3 files, users can preset starting time and ending time ?e-Book: text preview, text resume, show page number ?File management: copy/paste/cut/ ?System setting: display setting(language/TV mode/TV scan mode/Video output/LCD brightness), GUI setting, battery/DC power ?FM radio: FM/auto scan/manual scan/20 stations storage ?Keyboard lock: support keyboard lock ?Dimension: 108*72*17.4mm ?Weight: 160g