... TF/micro SD/U-disk 4.Coneect TF,MP3,Mobile,Ipod,notebook,cd,pc,etc Model CR-321Color ... protable mini speaker 1) functions as FM radio MP3 decoding, capable of directly inserting the Micro SD ... new concept integral stereo portable mobile music, connecting your MP3, MP4, CD, DVD, iPod, iPhone, GPS, PSP, mobile phone, notebook computer, etc. ... any time. 2012 protable mini speaker support MP3/MP4/mobile