... Digital portable Speaker Mini Speaker MP3 Player USB Disk Micro SD TF Card FM Radio Line In/ ... Line IN function, receiving the audio source from MP3, MP4, PC, Notebook, for iPod,for iPhone ... battery / DC5VSNR: >45dBFM: 87-108MHz, 76-90MHzMusic format: MP3, WMA, WAVDimension: 5.1 * 5.1 * 5. ... English) Digital portable Speaker Mini Speaker MP3 Player USB Disk Micro SD TF Card FM Radio Line In/ Out ...