Feature: 1. APPLICABLE SCENARIO: Powerful keyboard is essential for songwriters and beat maker, USB powered MIDI controller with 25 mini MIDI keyboard force sensitive keys for studio production, virtual synthesizer control and beat production 2. WIRELESS AND PORTABLE: Wireless keyboard is very compact and portable, and you can connect wirelessly to your device with Bluetooth, built in 2,000 mAh battery can work for about 16 hours, you can easily slip this ultra portable MIDI keyboard into almost any bag and take with you to the studio, cafe or hotel to compose music 3. MUSIC PRODUCTION: MIDI keyboard controller has 25 force sensitive keys, 8 RGB backlit force sensitive pads, 8 assignable rotating enconders, 2 capactive touch stripes pitch bend to all your music studio plugins for mixing, tweaking synth controls and more 4. APPLICABLE MODEL: Smart keyboard is compatible with for Windows, for OS X, for Android and for iOS, the K5 compatible with all digital sound worksstation, for Ableton live, for Fl Studio, for Cubase, for Logic Pro X, for Bitwig, for Reason, for Studio One, for GarageBand(for iOS), etc. 5. SCALE FEATURE: 25 key MIDI keyboard controller integrate the smart chord and smart sound function, users can choose quickly through the keys, very suitable for setting this function during performance and practice Specification: Item Type: MIDI Keyboard Controller Keys: 25 Keys power sensing keys Drum Pad: 8 RGB backlights support force sensing and post touch percussion pads Knobs: 8 Assignable 360 degree rotating knobs Slider Touch: Capacitive touch bending slider and modulation slider Output: 6.35mm extended tone or expression pedal interface USB B port Wireless connection to for windows, for OS X, for iOS, for Android Wireless MIDI OUT functionality(additional wireless receiver required) Power Supply: USB power supply or 2000mAH lithium battery power supply. Package List: 1 x MIDI Keyboard Controller 1 x USB Charging Cable 1 x User Manual