... SD/MMC(32MB ~ 2GB) 3. 5 buttons:MENU,NEXT,PREV,SET,MODE Feature:(APPOTECH AX3003) 1, 3.5 inch TFT High Brightness Color Screen ... (320*RGB*240) 2,USB Interface, ,and earphone connection 3.Can add ... multifunction,like supporting clock,calendar,alarm clock,brightness adjustment function 8.Multi-language,automatically turn on/off function 9. Can ...