I purchased this last year and haven't used it much, storing it away. It has only been used indoors. The item will be shipped as the main unit only; the original box and other accessories are not included. Operation has been confirmed. A compact 7W guitar amplifier with effects and an equalizer. - Model Name: Katana-Mini X - Brand: BOSS - Output: 7W - Effects: Included - Equalizer: 3-band - Power: AC adapter or batteries - Manufacturer: Roland Corporation Thank you for viewing.