[Style-type]- All-sided high-gain distortion with excellent dynamic response and definition [Easy to control ]- 3 Working Modes: Natural/Tight/Classic, switch on/off with 3 knobs to control level, gain and tone [Classic Design]- distortion degree of metal, stable to solo, has strong expression with dynamic sound [Mini style]- Small, light weight and exquisite.Enduring, light-weighted Aluminumalloy chassis . [Power source]- 9V DC adapter center negative(no power adapter included) size: 9 x 4 x 3.2cm Material:Aluminum alloy colour:black Package Contents: 1 x Guitar Effect Pedal Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.