Mini Effect Pedal: One function knob: reverb to adjust reverb volume, one foot switch is smartly designed for effect and speed. Bass Effector: Reliable Material: Space reverb guitar pedal is made of aluminum alloy, stable and strong. Compact size, suitable for outdoor gigs. Delay Pedal: Mini and portable, enclosure is aluminum alloy shell. True Bypass Effect Pedal: LED indicator shows working status. Guitar Pedal: True bypass, no battery, powered by AC adapter (not included).
