Features: *Brand new and high quality. *4-in-1 guitar effects pedal, distortion + overdrive + loop + delay. *Distortion:a high gain distortion sound，2 modes to choose, with Gain, T, Pres and Vol control knobs. *Gain--Adjusts the amount of distortion; Pres--Adjusts the high frequency; Vol--Adjusts the output level; *T--Adjusts the EQ. Clockwise is brighter, counter clockwise is darker. *Overdrive:Based on tube overdrive(ts9), with Drive, T and Level control knobs. *Drive--Adjusts the amount of overdrive; T--Adjust the amount of treble in the sound; Level--Adjusts the output volume. *for FX Loop:The SEND and RETURN jacks allows you to expand your board with other pedals. The for 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 t, 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, repeat(fully CWW) and infinite feedback(fully CW) Specifications: Product Name: Guitar Effect Pedal Material: Metal Power Supply: DC 9V power adapter (not included) Item Size: 19 * 12 * 3.5cm / 7.5 * 4.7 * 1.4in Item Weight: 665g / 1.5lb Package Size: 22.5 * 12 * 6cm / 8.9 * 4.7 * 2.4in Package Weight: 740g / 1.6lb Quantity:1 PCS Package includes: Guitar Effect Pedal*1 (As Picture Show) Note: Please be sure to verify the size before you order the item. Please refer to the measurement. Tiny measuring error is allowable in normal range. There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item. This is a good quality product with features of wear resistance, practical and convenience. This product is a cost-effective product worth buying. Easy to use and give you a good experience Each of our articles is inspected and in good condition before shipment As different computers display colors differently, the color of the actual item may vary slightly from the above images, thanks for your understanding. Guarantee: We strive to provide a better customer experience. In terms of any problem of this product, you can send emails as soon.