Features : • Parameter Group : 20 groups parameter for switching. • Pads : 16 Pads with velocity and RGB indicator lights ; Four groups of A/B/C/D can be switched - equivalent to 64 pads available. • Knobs : 4 non polar rotary encoders ; switched by the knob bank button, which is equivalent to 12 knobs. • Fader : 4 faders. • Interface : USB Type-B, 3.5mm MIDI Interface. • Note Repeat : Note repeat function, you can set the Swing / Gate / Tempo / Note length of Repeat. • 16 Levels : A note can be assigned 16 levels of different force triggers. • Full Level / Half Level : The pads output according to full or half full velocity, and the pads can be set to 3 different velocity response curves. • Transport function : Provides 5 transport buttons. • Sequencer function : Yes • MIDI clock Sync : Internal / External • Pad Modes : Note (With After Touch Function) , CC, Program Change • Power Supply : USB Port Power Supply / Battery • Output Channel of Pad : Can be Set.