For Use With Multiple Electric Guitar Kits, Saphue Digital Delay Guitar Effects Digital Delay Guitar Pedal Features 1. Power Supply: 9V DC (not included in this package) 2. Time knob: adjust the delaying time 3. Level Knob: Adjust the mixing ratio of delaying signal original signal 4. Repeat Knob: Adjust the intensity of the feedback signal 5. Input Output Jack: Single OE inch (instrument cable) 6. LED Light?LED indicator shows the working state 7. True Bypass: minimizes tone loss 8. Full metal shell: Aluminum alloy casing with stoving varnish finish Solid Quality Easy Carry Aluminium alloy body makes this phase pedal safe to transport. This phase pedal has a small size body, light weight, suitable for out side gigs. Specifications Function Input lmpedace: 500k? Output lmpedace: 10k? Running Current: 26mA Power: DC9V adapter Delay Time: 20ms-600ms Dimension:92(L)42(W)52(H) mm Weight:170g ? The Digital Delay pedal features a special filter circuit to closely reproduce the sounds of analog delay. Delay time range: 25ms-600ms. ? Solid Quality: Aluminium alloy body makes vintage overdrive pedal safe for transport, stable and strong. ? Easy Carry: The overdrive pedal has a small size body, light weight, suitable for out side gigs,powered by a DC 9V adapter (not included in this package). ? DC 9V adapter power supply(Center negative), diameter for power plug using is 5.5, NOTE: Power adapter is not included. ? Package includes: SAPHUE Analog Chorus Pedal and Owner Manual.