M-VAVE SMK-25 Mini Rechargeable MIDI Keyboard with 25 Velocity Sensitive Keys and 1 Knob USB Portable Controller

Features 25 velocity sensitive piano keys and one distributable 360 degree rotary knob Multiple device connections including wired, wireless and MIDI OUT One-button control for Sustain, Modulation and other functions Portable MIDI controller with wireless function Equipped with arpeggios, intelligent scales, chords functions Smart Chord and Scale feature for easy inspiration. USB-C port for easy connection and charging All-in-one sustain pedal port and MIDI out port 3.5mm continuous tone/expression pedal interface included Two power supply options: USB or built-in 780mah battery