Chosen Solution

I have a portable speaker and I want to ask how can I fix it. The wires are all destroyed and the slot for the USB is detached. Can I still replace it?

If it’s this one, a new one only costs $16.48, used runs $9.99. I’m sure you can rewire it it but consider the parts you will need and the time spent: http://www.amazon.com/Coca-Cola-Stereo-P

My coke can speaker is always plays a radio station even when its not connected to anything, is there a reset bottom on the can?