Features: 4 in 1 Electric Guitar Effects Pedal with Delay Chorus Loop Overdrive.    Delay Effect:with repeat, delay and level control knobs, 25ms-600ms adjustable delay time.    Level-- Sets the level of delayed signal mixed with guitar tone, there is only guitar signal when fully CCW, and loudest delay when fully CW;    Delay-- Adjusts the delay time from 25ms(fully CCW) to 600ms(fully CW);    Repeat-- Adjusts the repeats of the delay signal,  one repeat(fully CWW) and infinite feedback(fully CW);    Chorus Effect:Based on the Boss Ce2 chorus, analog bucket brigade technology yields premium vintage modulation effect;    Mix-- Adjusts the amount of chorus effect signal;    Depth-- Adjusts the depth of chorus effects;    Rate-- Adjusts the speed of chorus effects;    Overdrive:Based on the Timmy Overdrive, 2 modes, with drive, level, bass and treble control knobs.    Drive--Adjusts the amount of overdrive; Level--Adjusts the output volume;    Bass-- Adjusts the amount of low frequency in the sound; Treble-- Adjusts the amount of Hi frequency in the sound;    FX Loop:The SEND and RETURN jacks allows you to expand your board with other pedals. The FX LOOP point is positioned between the overdrive and delay modules.    Description: Material:Metal;  Power Supply:DC 9V power adapter (not included);  Item Size:18.5 * 11.5 * 3.5cm / 7.3 * 4.5 * 1.4in;  Item Weight:650g / 1.4lbs;  Package Size:23 * 13.5 * 6cm / 9.1 * 5.3 * 2.4in;  Package Weight:740g / 1.6lbs;    Package List: 1 * RED FOX 4 in 1 Effect Pedal