This pedal have an abundant and great sound which can be compare to the violin tone.Adorabel and fascinating mini outlook appearance with three simple knobs makes it stand out of the crowds of some other costly pedals.It is a classic Fuzz Pedal.The full and sweet tone would let the player's emotion outflow deeply while playing with this pedal.Feature1.Traditional fuzz effect， plump and rich2.Whole Aluminium-alloy classic， stable and strong3.True bypass provide transparent tone4.LED indicator shows the working stateSpecifications1.Input impedance: 490 Ohms2.Output impedance: 2K Ohms3.Working current: 5mA4.Power Supply: 9V AC adapter (positive Tip)5.Dimensions: 95mm (D)*44mm (W)*48mm (H)6.Weight: 240g (with box)Precautions•Environment:1. Do not use the pedal in high temperature， high humidity， or subzero environments.2. Do not use the pedal in the direct sunlight.•Please do not dissemble the pedal by yourself.•Please keep the manual for future reference.Package included:1 x Donner Stylish Fuzz guitar effect pedal1 x User’s Manual