... portable mobile music, connecting your MP3,MP4,CD,DVD,iPOD,iPhone,GPS,Possible Mobile phone.notebook computer. MP3 player Mini Music ... reading function* FM high sensitivity digital receiving function* LED light-emitting diode indicating function* AUX external audio input ... + 2dBN: = 80dBDistortion:0.3% Mini Music Speaker / MP3 Player / Mini Speaker / Car Shaped Music Player F6, Support TF / FM / USB