MP3 players Storage 64m, 128m, 256m Suport mp3/wma/adpcm files Wnme/2000/xp no need install drivers 7 eq sounds effect 1 aaa battery can work 8-10 hours Display 7 kinds of colors background lights Support 8 countries languages Fm radio function Super long time record function Song play with words at same time Can act as usb storage disk Support bios update
