Specifications Power supply needed: 9V & Center negative (not included) Plug in & out: 1/4"monaural jack Material: Zinc alloy Package included: One pedal & One user manual Digital Reverb Flanger Noise Gate Chorus Heavy Metal Looper Buying Options Add to Cart Add to Cart Add to Cart Add to Cart Buying Options Customer Reviews 3.9 out of 5 stars 166 4.3 out of 5 stars 937 4.3 out of 5 stars 937 4.3 out of 5 stars 937 4.3 out of 5 stars 937 4.3 out of 5 stars 937 Price — no data $25.90$25.90 $29.90$29.90 $27.90$27.90 $23.90$23.90 — no data Digital or Analog Digital Analog Analog Analog Analog Digital Case color Black Luxury gold Blue White Black Gray Easy To Power Up The ISET Pedals can be powered up easily by an adapter with daisy chain cables or a power supply pedal. Need to use 9V power with center negative. Musician's Most Convenience Little Effect Pedal These little brick pedals are easy to take with you when travel but never lose a great sound. Nice choice for performing and playing on the way! Build Your Pedal Board With ISET Pedals The small size and true bypass design make the Iset pedals easy to fit your pedal board, also quick switch of the pedal positions.