heiße verkaufende Musik-Engel USB-und TF-Kartenlautsprecher

music angel usb mini speaker 1.High quality with competitive price 2.beautiful shape and design 3.Sound with high fidelity Detailed Product Description mp3 player speaker 1;For those who prefer true value,attactive looks and superior performance. 2; Material:Aluminum shellSpecification ; Power Source: (1) DC 6V /1000mA adopter(W/O) (2) USB 5V Cable(with) from computer. (3) 4 AAA Battery (W/O) Tech. Info.: (1) Output:Rms 6W(3W*2) (2) Right/Left sound respond frequency:150-18000HZ (3)Signal and noise ratiopower amplifler: ≥80dB Function: (1) Can link to your MP3 MP4 CD DVD iPod, computer and Cell Phone., play music (2) U-disk/SD can broadcast music by plug in straightly, support MP3 format music, with FM radio. (U disk/SD + MP3 format + FM)