Donner 7-Mode Digital Delay Pedal Echo Square Multi-Effect Guitar Pedal

Note: Please use a power adapter with a voltage of DC9V, an internal negative and external positive polarity and a current of 500mA or more to power your pedal. Failure to do so can cause serious situations where the product does not work or is damaged. Features: 1.Power Supply 9V DC (Negative in the center). 2.Two Modals Normal and Treble. 3.Level Knob Control the sound volume with effect. 4.Tone Knob Control the tone of the sound. 5 Comp Knob Adjust the intensity of compression. 6.Input & Output Jack Analogy through 1/4" mono audio jack. 7.LED Light LED indicator shows the working state. 8.Full metal shell Aluminum-alloy classic, stable and strong. 9.True Bypass for zero tones coloration. Specifications Input: 1/4″Monaural Jack. Output: 1/4″Monaural Jack. Power Supply: DC 9V (Negative in the center ). Working Current: 140mA. Dimensions: 95(D)*45(W)*48(H)mm. Weight: 250g(With box). 7 Mode Delay Tone The New Delay pedal from Donner Comp