Guitar overdrive/ boost effect pedal based on Klon Centaur, with 2 modes of voice to choose(Normal/ Soft). 3 functional knobs(TREBLE/OUTPUT/GAIN) for adjusting the performance of the overdrive effect. True bypass footswitch for switching between overdrive effect and bypass status. LED light for indicating effects or bypass status. Full metal shell and compact size, durable and portable. Silver Horse Guitar Effect Pedal -overdrive/boostBased on the Klon Centaur professional Plus one mode. CLONE Klon Centaur PROFESSIONAL OVERDRIVE True Bypass Mini Klon Centaur Effect Pedal 3 control knobs (Volume, Gain, and Tone) allow you to quickly dial in your tones, VOICE : Two Clip modes to choose ,NORMAL / SOFT Famous Overdrive/Boost voicing Output(Level), Gain, Treble controls, VOICE Specifications: Input: 1/4" monaural Jack Output: 1/4" monaural Jack Power Supply: DC 9V AC adapter (center minus plug)(not included) Item Size: 9.3 * 3.8 * 3.2cm / 3.7 * 1.5 * 1.3in Item Weight: 147g / 5.2oz Package Size: 11.5 * 6.5 * 6cm/ 4.5 * 2.6 * 2.4in Package Weight: 180g / 6.3oz Note: Power supply not included. Please use the 9V power adapter whose polarity is negative center otherwise, the product may not work properly. Package List: 1 * Effect Pedal 1 * User Manual(English & Chinese) No Duty to Canada and USAFree USA Shipping