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 vintage tape echo machine.Delay Time: 5ms-780msTrue bypass design to minimize the tone loss.Mini size is space-saving and easy to carry along.Durable aluminum alloy case with stove varnish finish.With E.Level, F.back, Time control knobs.Specifications:Color: WhiteSuitable for: Electric guitarMaterial: Aluminium alloy & PCBEffect modes: Analog / Real Echo / Tape EchoDelay Time: 5ms-780msInput: 1/4" monaural jack (impedance: 470k Ohms)Output: 1/4" monaural jack (impedance: 100 Ohms)Power requirements: AC adapter 9V DCCurrent draw: 128mAItem size: 9 * 3.5 * 3.2 cm / 3.5 * 1.4 * 1.3inItem weight: 155g / 5.5ozPackage size: 10.5 * 6 * 4.6cm / 4.1 * 2.4 * 1.8inPackage weight: 182g / 6.4ozPackage List:1 * Delay Pedal1 * User Manual