I'm selling a guitar and a multi-effects processor. The items include only what is shown in the photos. Instruction manuals can be found on the manufacturer's official website. The power adapter is not included, but it runs on four AA batteries. I used Eneloop AA batteries, and it lasted surprisingly long, perhaps due to low power consumption. I used it for nighttime practice with monitor headphones. It has a built-in rhythm machine, which is helpful for practicing at home. Below is a description of the product: 【Multi-Function Effects Processor】 The ZOOM GFX707 is an essential multi-function effects processor for guitarists. It's equipped with a variety of effects and is perfect for live performances and studio recordings. 【Intuitive Operation】 The digital display and multiple control knobs make it easy to set up and operate intuitively. It also has two footswitches, making it easy to operate during a performance. 【High-Quality Sound】 It provides high-quality sound and is compatible with various musical styles. You can create your own unique sound by combining effects. - Brand: ZOOM - Model Name: GFX707 - Type: Guitar Effects Processor - Display: Digital Display - Number of Control Knobs: 4 - Number of Footswitches: 2 - Input/Output Terminals: Input, Output Thank you for viewing.