2.1 mini portable speakers with MP3 player With USB/SD card reader With remote control With ... Android, Blackberry and Windows phones¢ Digital audio players: iPod touch, iPod nano, iPod shuffle, MP3 players, CD and DVD¢ Gaming system: Xbox, PlayStation ... add USB/SD function and FM function on multimedia speaker,Mp3 speaker,speaker system,speaker part,speaker cable, professional speaker,active ...