Features:
Offers powerful distortion guitar tones and faithfully reproduces.
3 working modes: Ultra, Extra and Original.
3 control knobs: LEVEL, TONE and DIST.
Micro size and full metal shell, portable and durable.
With true bypass footswitch and LED indicator light.

Working Modes:
Ultra-- for a fatter drive mode and a wider distortion range
Extra-- for high gain and more tube like distortion
Original-- provide a strong and hard edge distortion sound with low noise level

Specifications:
Material: Metal
Signal Input: 1/4″Monaural Jack (impedance: 470K Ohms)
Signal Output: 1/4″Monaural Jack (impedance: 10K Ohms)
Power Supply: DC 9V adapter (center minus plug)(not included)
Working Current: 6mA
Item Size: Approx. 3.5 * 9 * 3cm / 1.4 * 3.5 * 1.2in
Item Weight: Approx. 150g / 5.3oz