Password
setting
Optional enter the password to start the MP3
for prevent the information disclose
Digital
Book
Support txt file
(You can read in anywhere, anytime)
Battery
Build in Charge circuit by USB jack and SAFA
AC transformer
(When use transformer to charge the battery
period , still can operate and playback music.)
** base on WMA file , 64kbps
bit rate (each song about 2MB)
