DigiTech CM-2 Tube Overdrive You can switch between Classic mode and Modified mode as you like. You can enjoy sounds like a driven vacuum tube, switching between classic rock styles and modern distortion. It cannot be powered by batteries. Other operations have been confirmed. There is significant damage, especially on the back. Overall, it is not in good condition, so please refrain from purchasing if you are looking for a new item. ・About accessories All accessories are shown in the photos. ・About returns and refunds We do not accept returns or refunds, so please consider purchasing after you are satisfied. ・About shipping We will ship within 2-3 days after purchase (after confirming payment). ・About product hold We do not hold products. Even if you leave a comment, we will give priority to the person who purchases first. ・Please be sure to contact us before giving a rating if there is a product defect. Even if it is not a junk item, if any operational problems not described occur, please be sure to contact us before giving a rating. We will respond with a refund after receiving the returned product or a refund within the Mercari site, but if you give a rating first, the transaction will be completed under Mercari's rules and we will not be able to respond. ・Other Please be sure to check the profile before purchasing. ・About packaging Please note that we may use recycled materials for packaging. ・About delivery Delivery will be handled by Mercari delivery. Please note that we cannot guarantee against delivery troubles. ・About receipts Please use the usage statement issued for each payment method as a substitute for a receipt. ・About qualified invoices We cannot issue qualified invoices. Thank you for your understanding. We will respond to any questions as much as possible. We may be slow to respond depending on the circumstances, but please be sure to ask any questions you may have before purchasing. Type: Electric guitar effector