... you travel can be a purse, mobile phones, digital cameras and MP3, MP4, CDS, a walkman.On the ... inside of the bag etc, MP3, walkman, etc and sound plug into a can, ... music side to enjoy nature scenery...... Singing Bag - Portable Mini Speakers - Size:L140*W58*H39mm - Material:ABS Plastic - ... design3,Can put other things4,Designed for iPOD/MP3 / CD/MD/cell phone player design5,The ...