... USB charging. Holder for iPad,iphone portable stereo mini speaker Detailed Product Description1. Mini, portable digital speaker for your convenience, connecting ... , CD, DVD,2. iPod, iPhone, GPS, PSP, mobile phone, notebook computer, Hi-fi speaker, U-disk and TF card.'3 ... into a perfect music world. Technical specifications mini portable speaker .With iphone dock.MP3 format music can be played .Connect ...