This effects pedal features a Super Knee-Butt Transformer. The color of the lamp changes when sound is input, which is really cool. I'm selling it to clear out some gear. Operation has been checked. I don't have any pets, and I don't smoke. The condition and included items are as shown in the photos. I will wrap it in bubble wrap for shipping. This is a used item, so please understand that it is non-refundable and non-returnable. The switch is surprisingly stiff, but this is not a defect; it's a characteristic of this effects pedal. It's really surprising. I was surprised. - Brand: Bogner - Model Name: Burnley - Accessories: Original box Thank you for looking.