1)stylish casing
2)Music Format MP3 or WMA
3)Muliti language:Chinese,English,French,etc
4) Equalizer Mode 5 different modes(Jazz Classic Rock POP Normal)
5)A-B repetition
6)1 pc AAA battery , can play more than 8 hours
7)LCD ID3 text display , blue backlight
8)High quality voice recording and repeat function
9)Synchronized display lyrics and song title
10)Size : 75 x 21 x 25mm Weight : 31G
11)Sigmatel TA4 solution