... connect line(can choose) Colors: green ,gray,blue, pink, silver, black Features:This mini auto speaker can be deemed as perfect combination ... and pure woof. The unique design makes tone performance perfect. Mini audio box with new concept integral stereo mobile music, portable ... any time any where. Compatible with: Mp3, Mp4, CD, DVD, iPod, iPhone, GPS, PSP, Mobile phone, Notebook computer and Micro SD ...