Purchased in April 2023, used about 3 times for electric bass practice, and now being sold as it's no longer needed. Operation confirmed. It's a mini amp, but the sound quality is good, and the controls are simple and easy to use. Includes the main unit, instruction manual, sticker, and a separately purchased approximately 2.85m cable. ※ In image 6, the diagonal sticker on the bottom right of the main unit is slightly peeling. ※ Image 7 shows a spread of the instruction manual. ※ Image 8 shows the connector of the included cable. ※ Requires 6 AA batteries to use. These are not included, so please prepare them separately.