Philips AZ380/55 CD SoundMachine Portable Boombox Stereo USB/AUX MP3 Speaker System with AM/FM Radio and Dual AC/Battery Power Options (6 x "C" Not Incl.) USB Direct for MP3/WMA music playback Play MP3/WMA-CD, CD and CD-RW FM tuner for radio enjoyment MP3 Link for portable music playback