... combination of classic and modern,, the Boutique in the speakers 1.New mini aluminum diaphragm loudspeaker bass, treble clear, ... unique design, make more outstanding sound quality performance. 2.New concept portable music digital sound box, can move connected MP3, ... battery useless and vexationPackaging parts- - - - - - - - - - - - - - - - -1. Digital sound box 1 2. USB charging line 1 3. Audio line ...