ELECTRONIC PERCUSSION This hands-free digital percussion effects pedal is pre-programmed with five sounds: Pop, Doom, SDS, 808 Sub and Soft Kick. To play, simply connect with a quarter-inch cable to an amplifier or public address system and then turn it on. Sensitivity and volume dials let you control dynamics and sound levels. Strong steel pedal plate with heavy body provides a smooth and stable feel. Powered by a rechargeable lithium-ion battery (battery included). It also comes with a USB-C charging cable. Ideal for multi-instrumentalists.