Thank you for viewing. During testing, the power turned on with a 9V battery and AC adapter, but no sound was produced. Box, instruction manual (English), and sticker included. Imported product. [Reason for being junk] * Bypass sound came out when connected to an amplifier, but no sound came out when the wah pedal was engaged. * The ON/OFF switch next to BUFFER LEVEL is broken and cannot be used. (See photo 9) Due to fine scratches on the main unit and the lack of sound, it will be delivered as is. (See photos) Thank you for your consideration. #fulltone #フルトーン #clydewah #クライドワウ #wah #ワウ #エフェクター