The JAM BUDDY is a popular 2-in-1 guitar practice device, functioning as both an effects pedal and a small amp with a built-in speaker. It features dual channels for Clean and Drive distortion, supports Classic and Hi Gain distortion modes, and includes a Delay effect. Knobs allow adjustment of delay time, feedback, mix ratio, tone, volume, and gain. It's equipped with Bluetooth for connecting to your phone for accompaniment; the side features a guitar INPUT port and a PHONES headphone jack, supports silent practice, and two footswitches for switching channels. Its compact size makes it ideal for home or travel practice, eliminating the need for a separate amp. The orange model shown in the photos has slight signs of use but functions normally.