1) MP3 player without flash memory built-in
2) USB2.0
3) Supports SD/MMC card
4) LCD display
5) 1.5V AAA battery
6) A-B repeat, repeat all
7) 5 mode equalizer
8) No driver needed under Windows ME, 2000, XP or above(except win98)
9) Accessories: Mini Earphone, CD drive for win 98, USB cable, user manual