This is our smallest inverter. It powers from 1 to 10 feet of our High Bright EL Wire. It comes with our “Quick-Connector” so you may easily interchange any EL wire to different lengths or colors. This inverter is perfect for small automotive and hobby uses. Just wire to any 12 volt DC power source. (Available with cigarette lighter, home AC, or 12v battery pack adapter) Approximate dimensions: 1" x 1/2" x 3/4", weight: about 1 ounce.