Product Detail 8 natural feeling, velocity-sensitive drum pads with Dynamic Articulation(TM) Built-in professional drum machine so you can record and play back your own beats 50 Preset / 50 User drum kits with 233 sounds assignable to any pad 2 foot-switch inputs for external kick and HiHat (sold separately) High-quality 24-bit stereo and headphone outputs . The "Alesis Performance Drum Pad" is best product for you. We recommended Alesis Performance Drum Pad