Mini Speaker with USB Input 1.support TF, U-disk 2.disassemble ... good quality and low price Mini Speaker with USB Input Description: Bear SpeakerThis speaker has been put into stylish ... your convenience, connecting to your MP3,MP4, CD, DVD, iPod, iPhone, GPS, PSP, mobile phone, notebook computer, Hi- ... 3.7 lithium battery 3.7V/500mAh (optional)Audio Input: 3.5mm audio jack cable (included)Blue/Green LED ...