Mosky Audio DTC Multi Effects Unit

Features:
4-in-1 guitar effects pedal, distortion + overdrive + loop + delay.
Distortion: a high gain distortion sound，2 modes to choose, with Gain, Tone, Pres and Vol control knobs.
  Gain--Adjusts the amount of distortion; Pres--Adjusts the high frequency; Vol--Adjusts the output level;
  Tone--Adjusts the EQ. Clockwise is brighter, counter clockwise is darker.
Overdrive: Based on tube overdrive(ts9), with Drive, Tone and Level control knobs.
  Drive--Adjusts the amount of overdrive; Tone--Adjust the amount of treble in the sound; Level--Adjusts the output volume.
FX Loop: The SEND and RETURN jacks allows you to expand your board with other pedals. The FX LOOP point is between the overdrive and delay modules.
Delay: 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).
Comes with another pedal, a Aroma Mod mini pedal. Both pedals in good working order.