JOYO JF - 08 True Bypass Design Digital Delay Guitar Effect Pedal with 3 Adjustable KnobsThe JOYO JF - 08 Digital Delay Guitar Pedal has the sound and easy interface of a classic slapback echo， but has the signal integrity and repeatability of a true digital delay. This JOYO JF - 08 Pedal will allow you to start training yourself on the edgy art of delay effects.3 Adjustable Knobs:TIME: To adjust the delaying timeREPEAT: To adjust the intensity of feedback signalLEVEL: To adjust the mixing ratio of delaying signal and original signalFeatures:Features a special filter circuit to closely reproduce the sounds of analog delay.Delay time range: 25ms - 600ms.True bypass design minimizes tone loss.Aluminum alloy casing with stove varnish finish.Power: 9V Brand: JOYO Model : JF - 08 Package weight: 0.501 kg Product size (L x W x H) : 12 x 9 x 5.3 cm / 4.72 x 3.54 x 2.08 inches Package size (L x W x H) : 13 x 10.1 x 6 cm / 5.11 x 3.97 x 2.36 inches Package Contents: 1 x JOYO JF - 08 Digital Delay Guitar Effect Pedal