Features: 1) support WMA/wav/adpcm audio formats, usb1.1 flash disk, SD/MMC Card 2) flash memory up to 512mb, support SD/MMC card 3) support asf format MP4, adpcm stereo audio 4) video recording mpeg-4 format, adpcm stereo audio 5) TV out 6) TFT LCD 2.5" 260k pixels, screen protection 7) built-in speaker 8) line-in function 9) digital camera 1.3 mega pixels 10) DV function 11) eq mode: Classic, POP, rock, jazz, bass, normal 12) power: Lithium-battery 1800mah 13) preview photo function, jpeg format, exif2.1 14) movie play:6 hours 15) osd: English/Chinese 16) game player, calendar, checking, storage 17) no driver needed under windows me,2000, XP or above (except win98) 18) accessories: CD driver for window 98 below, users' manual, AC charger, TV out cable, line-in cable, USB cable