... Line In/ Out Sound Box Model NO.: Music Speaker M3FeaturesDigital portable speaker mini speaker MP3 Player USB disk Micro SD ... Simultaneous display: song name, artist name, album name, synchronous lyrics.Supports multilanguage: English, French, German, Italian, Portuguese, Spanish, Polish, ... MP4, PC, Notebook, for iPod,for iPhone, etc.Supports USB2.0 high speed transmission, fully compatible with USB1.1 ...