1Powerful Distortion: Electric guitar pedal creates a rich and powerful distortion sound with over 20db of clean boost, 15db 2 band EQ, and beautiful embellishments to enhance your tone. 2Knob Adjustment: Treble knob adjust from mid to high frequencies for greater clarity and presence, along with a boost function. The low knob allows you to adjust the bass frequencies. 3Gain Control: Fine tune the level of distortion by turning the knob clockwise, maintaining the integrity of your guitar notes while increasing the distortion. 4Versatile Sound Shaping: With a variety of EQ options and gain settings, this pedal allows you to craft your own unique sound with accuracy. 5Ideal Replacement: Wonderful replacement for the old and damaged parts, fine workmanship, attention to details, helps you improve the working efficiency 1 x Guitar Effect Pedal 1 x English Manual