... MP3 player / mobile phone / laptop6,The design of the appearance of the cool, copy the frog model, suitable for young ... audio bagHave it, let people can be completely out of the fetter, headphones whenyou travel can be a ... , walkman, etc and sound plug into acan, the outside of the bag, do not need to be placed stereo ... time, any place to enjoy music brings all of the fun!Really make people do listen to ...