1、SPECIFICATIONS: Wireless MIDI controller with 16 aftertouch function RGB drum pads and 8 assignable 360° rotating knobs. Featuring note repetition function and 3.5mm MIDI output port, perfect for studio and rhythm production. 2、HIGH PERFORMANCE: The wireless MIDI controller has excellent performance, with low delay and stable transmissing , making it convenient to use anytime, anywhere. Let you freely create music and release your inspiration. 3、CONVENIENT USE: Built in 2000mAH lithium battery, with a working time of up to 16 hours, and also supports USB cable power supply. You can put the MIDI controller in your bag and carry it to studio, coffee shop, or hotel at any time. 4、WIDE COMPATIBILITY: No need for complex manual MIDI mapping, ensuring a smoother and intuitive workflow. Fits for Ableton live, for Fl Studio, for Cubase, for Logic Pro X, for Bitwig, for Reason, for Studio One, for GarageBand (for iOS) software. For Windows, for OS X, for iOS, for Android. 5、EASY CONTROL: The soft backlit silicone buttons provide quiet comfortable touch, allowing you to focus on music creation. You can fine tune according to your needs, each set of knobs has indicator to provide you with real time visual feedback.