Four dual-trigger inputs, plus hi-hat controller for adding pads to create a mini kit, or for connecting triggers from acoustic drums * The latest pad-sensing technology developed for V-Drums® provides even and accurate pad triggering with excellent isolation between pads * Phrase Loop function inspires your creativity; record your playing in real time and overdub up to three layers * USB connectivity for MIDI and memory storage * Large backlit LCD and pad indicator lights for easy operation in low-light conditions all housed in a rugged, road-worthy design