1) support TF card audio play                         
2) support USB dirve audio play                         
3) FM radio       
4) connect to PC , mp3 , mp4 player.                               
5）3 color LED display back-light
6）Multi-language
7）Multi-repeat playback mode  
7）Recod FM onto TF card or U-disk
8）Time/alarm clock and permanent calendar setting 
9）Lyrics display
13）size:  8.5cm *5.4cm*5.0cm 
14）Aluminiu alloy made case
14）color :pink/ green/blue/silver/black
15)  Battery: 550mA Rechargeable lithium ion battery