Note: Buy One New JOYO Ironman Guitar Effect Pedal、 you can get six parts(included 1 x Guitar Effect Power Supply Adapter、 3 x Guitar Picks、 1 x Guitar Strings Cleaner and 1x Guitar String Glass Slider).JOYO Ironman JF-317 Space Verb Digital Reverb Mini Guitar Effect Pedal gives you access to four classic reverb sounds: ROOM \/ HALL \/ CHURCH \/ PLATE. Each of the modes has been crafted to give you the truest representation of that space. We took special care in making sure sure that the reverb does not supplant your guitar sound and get in the way. The Space Verb is 100% loyal to your original tone and simply adds another dimension and give your guitar sound more depth and inspired playability.One special feature of the Ironman series is the cover that flips over the controls to protect your carefully dialed in settings from getting changed accidentally. Set it and forget it! A nice little bonus is the LED light glows through the cover when engaged for a cool visual effect.4 kinds of reverb to choose from:Room Reverb - Intimate reverb with fewer reflexive surfaces for a classic subtle sound.Hall Reverb - Large、 expansive reverb for big sounds、 think stadium rock.Church Reverb - Cathedral like bright、 echoey sound. Spacey、 huge、 otherworldy.Plate Reverb - Vintage style plate reverb from light to vibrating.Description:Name: JOYO Ironman JF-317 Space Verb Digital Reverb Mini Guitar Effect PedalBrand: JOYOModel: JF-317Weight: About 300gSize: 73*38*50mm(L*W*H)Input Impedance: 1m OhmOutput Impedance: 100 OhmRunning Current 22mAPower: DC 9V Negative Polarity Adapter(not included)Features:Flippable cover design to protect your settings!True BypassDecay、 Tone、 Mix Controls4 Reverb Modes: ROOM、 HALL、 CHURCH、 PLATESturdy and solid. These were made to last.Package included:1 x JOYO Ironman JF-317 Space Verb Digital Reverb Mini Guitar Effect Pedal2 x Rubber Pad1 x Paper Box