... slot Digital portable Mini speaker for Iphone, computer,CD, MP3 & Mp4 mini speaker, computer speaker, speaker,mini computer speaker ... new concept integral stereo portable mobile music, connecting your MP3, MP4, CD, DVD, iPod, iPhone, GPS, PSP, mobile phone, ... IN: for audio input of mobile phone, MP3, MP4, PC and other audio devices.- DC-5V: plug ... portable Mini speaker for Iphone, computer,CD, MP3 & Mp4