... player and PC, etc.3, With FM radio function, frequency range: FM: 76 -108MHZ4, Excellent tone quality, with wallyson dual channel stereo.5 ... It is convenient for your travel ,portable, super slim and mini size, easy to carry7, Material: Pure ABS+ metal loudspeaker ... It is convenient for your travel ,portable, super slim and mini size, easy to carry7, Material: Pure ABS+ metal loudspeaker ...