Medeli digital drums. Model: DD-402D. 10 preset drum kits. 108 instrument sounds. 40 preset patterns. LED display. Connectors: Headphones, Auxiliary, Out (L/R/Mono), MIDI, USB, On/Off. AC adapter. Controls: MIDI out, Power, USB, headphones, start/stop, pattern, kit, voice, click, mode, page, demo, tempo and volume. Includes 2 cymbal pads (ride and HH), 1 cymbal pad (crash with choke function), 4 drum pads (toms and snare), 1 kick pad, 1 HH control pedal, 1 kick pedal, a pair drumsticks, AC adapter, connection cables and 1 drum key.