Anbutter Koppe Drive is a white guitar effects pedal with three knobs. - Model Name: Anbutter Koppe Drive - Color: White - Number of Knobs: 3 Thank you for viewing. Operation has been confirmed. Comes with the box, no other accessories. Please check the manufacturer's or retailer's website for product specifications. This is a used effects pedal, so there may be minor scratches and dirt that are not noticeable. Please refrain from purchasing if you are sensitive to such imperfections. No price reduction. We will not respond to requests for price reductions or comments, so please understand. No claims and no returns, so please consider carefully before purchasing.