MP3/MP4 music speaker 1.Newest advance tf card speaker 2.Support usb,sd card,mp3mp4 3 ... .FM radio 4Aux in and Li-on battery MP3 ... /MP4 music speaker with FM radio mobile mini speaker *Plastic mini speaker *USB,SD,MMC card with MP3,MP4, ... /33kgs20'GP:12200pcs40'GP:24850pcs40'HQ:29100pcs MP3/MP4 music speaker with FM radio