... , MP4,CD, DVD, iPod, iPhone, GPS, PSP, mobile phone 3. charging speaker multi-function Docking mini speaker for iPhone/iPod/samsung/blackberry ... box with integral stereo music, can be connected with MP3, MP4,CD, DVD, iPod, iPhone, GPS, PSP, mobile phone and Computer ... and 4G for option.6. Easy to connect computer, MP3 / MP4, iPod, PSP, CD, mobile phones and other stereo audio devices ...