【Product Description】 This is the "Little Green Wonder" overdrive effector made by Mad Professor. While based on a sound similar to the classic TS series, it's tuned to emphasize a wide dynamic range and sound contours. The unit has three knobs: "VOLUME," "BODY," and "DRIVE," allowing for detailed sound creation. The LED indicator and footswitch operation have also been confirmed. It is powered by a 9V center-negative DC adapter (power adapter not included). Overall, there are scratches, paint剥がれ (peeling), and dullness due to use, but there are no operational issues. A serial number and product information sticker are affixed to the back of the enclosure. 【Product Condition】 Operation confirmed. Exterior has scratches, marks, dirt, and paint剥がれ (peeling) (see photos). 【Included Items】 Only the main unit shown in the photos (power adapter, etc., are not included). 【Notes】 ・Everything included is shown in the photos. No other accessories are included. ・Returns for color or specifications are not accepted, but returns for initial defects will be accepted, with the sender paying for return shipping. ・The item shown in the photos will be delivered, so please judge the color and image yourself. ・Please note that the item may be sold out as it is also listed on other flea market sites. ・Price negotiations are accepted, but comments regarding significant price reductions will be deleted. ・Feel free to ask questions in the comment section. If desired, volume adjustments or different versions of the description can be created.