A staple of overdrive, the Tube Screamer sound is downsized into an extremely small body. The special die-cast body in the same color as the TS808 is also a nice touch. I am selling it because I no longer use it. Tube Screamer Mini ■ Guitar Effects Pedal ■ Tube Screamer ■ True Bypass ■ Controls: Overdrive, Tone, Level ■ Current Consumption: 18mA@9V ■ Power: 9V Center Negative (Adapter sold separately) ※ Battery operation is not possible. ■ Size: 51mmW x 93mmL x 56mmH ■ Weight: 292g