Rockstar Pad20 Pro 29 Buttons, 8 Pad, White color. 100 (50 preset kits + 50 user kits) Patterns 100 (50 preset patterns + 50 user patterns). Each included 4 sub-set patterns MIDI input and output (soft thru supported) Large Backlit LCD display USB2.0 Full Speed 5 Pin 147 Indian Percussions 1120 High Quality Drum Large Backlit LCD display USB2.0 Full Speed 5 Pin MIDI Input & Output 147 Indian Percussions 1120 High Quality Drum Rockstar PAD20 PRO Elecrtonic Drum Elcetronic Drum Manufacturer PAD20 PRO Supplier Electronic Drum PAD20 PRO Rockstar Electronic Drum Supplier Rockstar PAD20 PRO Manufacturer India Free Accessories with the Product Stick USB Adapter Specification Audio outputs Master (left/mono and right) and phones (stereo) Aux input TRS 1/4? USB port USB2.0 full speed MIDI port MIDI input and output (soft thru supported) Pads 8 velocity sensitive and 2 external (dual trigger supported) Pedals 2 velocity-sensitive pedals (1 hi-hat and 1 general) Drum kits 100 (50 preset kits + 50 user kits) Pattern sets Patterns 100 (50 preset patterns + 50 user patterns). Each included 4 sub-set patterns Recorded notes Max. 300 notes for each user pattern Songs 100 (each has max. 128 steps) Drum/percussion voices 1120 Voices Polyphony 64 Tempo range 20-255bpm Sample/DAC 16/24 bit Power DC 9V Display Backlit LCD and LED indicators