1.High quality USB speaker 2.Can directly play mp3,mp4 and 3.5mm Computer ... .SD Card Reader 4.OEM 2011 Hot sales birds shape sound speaker Specification:1, It can support computer, notebook, iPod, iPhone, MP3 ... music player, with standard video input plug2, The sound is nice3, 2.0 Speaker, ABS material4, 3.5mm video output, support multi ...