Characteristics: Battery operated portable MIDI controller with wireless function. 25 speed-sensitive, slim keys. 8 backlit RGB pads with speed sensitivity and aftertouch function. 8 assignable 360 degree rotary encoders. Capacitive touch bars for pitch adjustment and modulation. Sustain pedal port and MIDI output port in one. Compatible with all digital audio workstations. USB connection, BT wireless connection, direct wireless connection, MIDI OUT wireless connection and wireless adapter, multiple connection methods. The smart chords and scale feature makes it easy to get inspired. Handy MIDI controller, portable, functional and easy to use. Technical data: Material: ABS Battery: 2000 mAh Keys: 25 speed sensitive keys Pads: 8 backlit RGB pads with speed sensitivity and aftertouch function Knobs: 8 assignable, infinite 360 degree encoders Touch bars: Capacitive touch bars for tone height adjustment and modulation Product Size: 321 * 178 * 46 mm / 12,64 * 7,01 * 1,81 inch Product Weight: 765 g / 26,98 oz Package Weight: 1043 g / 36,79 oz List of things to pack: 1 * Keyboard 1*USB cable 1 * manual (English)