BOSS DM-3 Delay Pedal, adjustable Repeat Rate, Echo, and Intensity. - Model Name: DM-3 - Brand: BOSS - Effect Type: Delay - Controls: Repeat Rate, Echo, Intensity - Input/Output Terminals: INPUT, OUTPUT, DIRECT OUT - Condition: Label on the back - Power Supply: DC Jack The rubber stopper on the battery box is partially missing, but this does not affect functionality. The rubber pads on the back were originally removed to mount the pedal on an effects board and have been reattached for sale. While it's uncertain if they are the original pads for this product, they are BOSS genuine parts. Thank you for viewing.