Amuzik Guitar Tremolo Effect Pedal of Classic Trelicopter Effects Pedals for Electric True Bypass

【TREMOLO EFFECT】The classic tone of photoelectric tremolo, with wide range adjustability and very smooth, well-proportioned pulsing character. 【BIAS KNOB 】Brings various color of the tremolo sound. 3 function knobs Speed, Bias and Depth. 【WORKING STATE】True bypass provide transparent tone.LED indicator shows the working state.With a smooth action, without effecting the original tone. 【GOOD QUALITY】Made of high-quality zinc alloy, durable and sturdy.Small and space-saving,portable for guitarists carry. (Note: Power is not included, you could buy one at Amuzik Store). 【100% SATISFACTION GUARANTEED】Your satisfaction is our top priority. If you have any question for this pedal, please feel free to reach our customer service. You are entitled to enjoy 12-month warranty, 30 days unconditional money back guarantee.