POGOLAB Analog Chorus Pedal, Electric Guitar Effects Pedal, Mini Single Type, DC 9V, True Bypass Pogolab Guitar Effect Pedal has Analog Circuit Design. The compact size design makes it easy to carry. We hope you will love these mini pedals and enjoy their tone. Click the hotspot to know more details about each pedal. Features: Chorus Effect The POGOLAB chorus pedal can stimulate the pure line chorus and achieve a fresh and broad chorus effect with a classic BBD chip Chorus Tone The chorus effect is a kind of effect that uses the BBD circuit to mix the sound with the sound after delay and pitch shift and output a soft and wide effect similar to the mixed chorus