Mugig has produced a pedal that has great effects even though it is not pricey like other pedals. The sounds are just great and actually fun to play with. I was a little worried that all the 5 star reviews were too good to be true. However, I was wrong. The product is just how all the reviews described it to be. It uses the same 9V power supply that many other pedals use, so I could easily use one of those. As far as the body, the pedal is heavy and feels quite solid ( it is not made of cheap plastic). In addition, the sound is amazing because there is no pop interruption that occurs with many other pedals.