... amplifier 2.Support reader,u-disk format, MP3,VMA/FM 3.Looking good and nice use Product nameSD/USB ... mp3 amplifierMode No.BNK-600Function Mp3 player+fm radioUsed for Car audio,motorcycle audio,common civil lifeVoltage DC ... , bass regulating, treble regulating, mode regulating, FM searchingWith Digital ScreenBeing suitable for installation in Mini Car, Motorcycle, Motor Tricycle and ...