The item functions without any particular issues. Body only. The exterior shows some signs of use, but I think it's relatively clean. Please check the photos. This is a used item stored by a private individual, so there may be oversights. Please refrain from purchasing if you are sensitive to such matters. I will clean it with an alcohol wipe before shipping. 【Multi-function Effect Pedal】 The MXR bass d.i. + is a multi-function effect pedal that bass players need. You can switch between clean and distortion sounds, and adjust the trigger and gain. 【Sound Quality Adjustment】 You can finely adjust the sound quality with the bass, mid, and treble control knobs. Color adjustment is also possible, allowing you to create a unique sound. 【Connectivity】 It has direct output and parallel output, making it easy to connect to various equipment. The power supply is also simple to connect, making it very user-friendly. - Brand: MXR - Model Name: bass d.i. + - Color: Black - Control Knobs: Output, Clean, Distortion, Trigger, Gain, Color, Bass, Mid, Treble - Switches: Effect, Distortion - Output Terminals: Direct Output, Parallel Output - Power: Power, Input - Bottom: Battery compartment Thank you for viewing.