... portable Angel Music Angel Mini USB LCD MP3 Player Speaker with FM ration Quick detail: Out put power : ... frequency wire Decording U-disk TF card and FM Reception fuction Power in put USB power / ... Line IN function, receiving the audio source from MP3, MP4, PC, Notebook, etc. Colour : red/ Green /Blue ... internal Atenna 10) Big LED screen an show time, FM channel, charging and so on11) Colour available : ...