we are professional factory to manufacture all kinds of mp3/mp4 players and usb flash disk.please contact us for more details. 1) 1.8 inches TFT screens 2) Built-in FM 3) Support AMV format film file  4) E-BOOK e-book, supports TXT text file to browse through  5)catalogue navigation features of the file  6) The function of the built-in telephone  7) store such communication materials as telephone , cell-phone , QQ number , E-mail ,etc. 8) Support 16 countries' characters to change freely  9) Built-in lithium battery   10)Support WINDOWS98/2000/2003/XP/ME operating systems 11)size:90*40*8(mm)

MP4 Player with TFT Screen SM458