... portable mobile music, connecting your MP3, MP4, CD, DVD, iPod, iPhone, GPS, PSP, mobile phone, notebook ... by connecting audio cable as anntena, Channel display on the LCD screen, easy to choose.*Product Size ... us the color you want on paypal or ebay message when you pay, or random color.)*Operation Manual:- Micro ... must be within 5V-6V,use computer 5V or power adapter 5V.Music may stop when voltage ...