Feature:1. [25 Sensitive Keys] This MIDI keyboard controller features 25 force sensitive keys providing a natural feel, catching every delicate nuance of your play, enabling accurate and easy recording and editing of tracks.2. [Wide Connectivity] Simple plug and play connection to PC, no drivers or power needed. This MIDI keyboard can also easily control your music production wirelessly.3. [Versatile MIDI Inputs Outputs] With MIDI input output, analog sync input output, and CV gate, pitch, and modulation connections, this MIDI keyboard can be paired with nearly any instrument.4. [Portable Design] The 25 key MIDI keyboard comes in a portable size, easy to carry, and is equipped with built in battery, ensuring anytime anywhere play.5. [Rich Functionality] The built in arpeggiator enables the MIDI controller to easily modify rhythms, beats, modes, and octaves, delivering the sound and everything needed for professional production.Specification:Item Type: MIDI Keyboard ControllerMaterial: ABSKey: 25 Force Sensitive KeysKnob: 1 Assignable 360 Degree Rotation KnobOutput: 1. 3.5mm Sustain, Expression Pedal, MIDI OUT Port2. USB C Port3. Wireless Connection for Windows, for OS X, for ios, for Android4. Wireless MIDI OUT Function (Requires Additional Wireless Receiver)Power Supply: USB Powered or 780mAH Lithium Battery Powered (Built in Battery).Package List:1 x MIDI Keyboard Controller1 x USB Charging Cable1 x User Manual