The Mooer MEP-RE Reecho digital delay micro effects pedal packs an incredibly BIG sound into a very small package. The Reecho digital delay pedal has three working modes: Analog: Simulates a warm and smooth analog echo Real Echo: Simulates a natural echo Tape Echo: Simulates the sweet and spacey echo sound from a vintage tape echo machine This pedal emulates the classic tones of the Boss DD2. Features 3 Delay Modes: Analog/Real Echo/Tape Echo Analog: Simulates a warm and smooth echo sound created by classic analog delay equipment. Real Echo: Simulates a natural echo sound in real environment. Tape Echo: Simulates the sweet and spacy echo sound from a Delay Time: 5ms~780ms vintage tape echo machine. Full metal shell Very small and exquisite True bypass Specs Input: 1/4” monaural jack (impedance: 470k Ohms) Output: 1/4” monaural jack (impedance: 100 Ohms) Power Requirements: AC adapter 9V DC (center minus plug) Current Draw: 128 mA Dimensions: 93.5mm (D) × 42mm (W) × 52mm (H) Weight:160g