Single-block digital reverb effector REVERBIndependent adjustmentSignal bypassColorful visual lightsBluetooth 5.4 accompanimentSmall shape, cool appearance design9 digital reverb tonesDigital analog reverb single block, unique reverb algorithm, 9 tones to choose fromFlanger: Flanger reverbPlate: Plate reverbEcho: Reverse tape reverbRoom: Room reverbStudio: Studio reverbDuck: Duck slow reverbChorus: Chorus reverbHall: Hall reverbLOFI: Low-fidelity reverbDifferent batches have different printing wordsColour:BlackMaterial:Aluminum AlloyPackage Contents:1 x Guitar reverb effector (Different batches may have different printed words)Only the above package content, other products are not included.Note: Light reflection 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.