... ,MP4,CD-RW,HDCD 2)With USB interface 3)Hot design ,top quality , low price full function displayer 1)Famous brand ... USB interface10)Programme play and repeat play11)Memory resume function on power off12)Intelligent software upgrades13)Power emergent off ... 16 bit15)Fastforward, fastreverse,skip,slowmotion16)Dynamic state setting function,able to adjust image brightness/acuteness/contrast and sound ...