Step 1: Parts
1X Cvolt Battery
A Piece of sound cable
A Cvolt battery holder or electrical tape
And Thats It!
Step 2: Building It!
Step 1. Get your Cvolt battery and either put it in the battery holder and soldier your sound cable on to it One end to the positive side and One end to the negetive side (it dosen't matter what cable goes to what side)
If your using electrical tape, tape one side of the wire to the positive side and the other side of the wire to the negetive side
Step 3: Having Fun!