... MP3, MP4, CD player and PC, etc.3, With FM radio function, frequency range: FM: 76 -108MHZ4, Excellent tone quality, with ... USB power6, It is convenient for your travel ,portable, super slim and mini size, easy to carry7, Material: Pure ABS+ metal loudspeaker netTechnical ... MP3, MP4, CD player and PC, etc.3, With FM radio function, frequency range: FM: 76 -108MHZ4, Excellent tone quality, with ...