... iPhone,GPS,Possible Mobile phone.notebook computer. MP3 player Mini Music Car Speaker 1) the appearance of beautiful, piano paint process, ... card insertion, sound hole, the music sounded from the car bottom, then let the music everywhere.3) with the audio line ... :80dB + 2dBN: = 80dBDistortion:0.3% Mini Music Speaker / MP3 Player / Mini Speaker / Car Shaped Music Player F6, Support TF / FM / USB