USB Portable Audio Player, Mobile Phone, Computer Special Feature Portable, Mini Shape Square Card ... to be portable and easily for connecting your MP3, MP4, CD, DVD, iPod, iPhone, GPS, PSP, mobile phone, notebook computer, U disk ... concept integral stereo portable mobile music,connecting your MP3,MP4,CD,DVD,iPod,iPhone,GPS,PSP,mobile phone,notebook computer.Warning: 1 ...