Full metal shell, durable and exquisite.
3 controlling knobs and 1 switch are accurate and high sensitive.
Volume knob: Adjust the volume.
Tone knob: Adjust the tone color.
Gain knob: Adjust the gain.
Mode switch: Switch normal and bright mode.
Output jack: 1/4 mono audio jack for signal output.
Input jack: 1/4 mono audio jack for connecting guitar.
True bypass footswitch and lever designed to prevent stamping on operation knobs.