In the words of Electro-Harmonix:

Despite its pedalboard friendly footprint, the Eddy offers a full set of
controls. Toggle switches let the user select between vibrato or chorus
and rate or depth control via envelope or EXP. RATE sets modulation
speed, DEPTH the amount of modulation, SHAPE the shape of the modulation LFO, and ENV determines how playing dynamics cause the pedal to respond.

EHX Founder, Mike Matthews, stated: EHXs long history in creating
bucket-brigade based pedals goes all the way back to the Electric
Mistress flanger, the Memory Man analog delay and the Clone Theory
chorus/vibrato. The new Eddy springboards off that rich heritage and
adds modern control to classic sounds.

The pedal comes equipped with a standard EHX 9.6DC200mA power supply