Features: Professional MIDI Keyboard: This 25-key MIDI keyboard is a professional electronic music instrument with intelligent portable composition and drum pad features. It's perfect for musicians, producers, and DJs looking to create and perform music on the go. Versatile Features: The keyboard piano comes with a range of features including pitch bend, octave control, semitone transposition, ARP automatic accompaniment, lute sound, velocity switch, and sustain pedal interface. These features provide a wide range of sound manipulation options, allowing you to create unique and complex compositions. BT MIDI and Portable: With BT MIDI functionality, you can connect the keyboard to your devices wirelessly, freeing you from the constraints of cables. Its compact and lightweight design makes it easy to carry around, allowing you to record your inspirations anytime, anywhere. Sensitive Touch and Backlit Pads: The keyboard features a delicate touch curve, touch keys, and eight touch strike pads with standard keyboard pressure and excellent touch feel. It also has eight RGB backlit strike pads that can be switched between A/B groups, extending to 16 strike pads for more creative possibilities. Customizable Controls and OLED Display: The piano keyboard comes with eight 360° infinite knobs that support customizable functions, and a powerful MIDI editor for customizing hardware or software mapping protocol settings on your MAC or PC. The visual OLED display allows you to view PITCH, OCT, speed, and other functions in real-time. Specifications: Number of Keys: 25 8 Impact Pads: PAD1~PAD8 Drum Disc Setting: 0-127 Custom Controller: Controller 1~controller 8 Power Supply Method: External USB 5V/1A power supply Power Supply Interface: Type-C Screen: Visual OLED display screen Item Weight: 782g/27.6oz Product Size: 34 * 17.8 * 3.5cm/13.4 * 7 * 1.4inch Note: Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Packing List: 1 x MIDI Keyboard 1 x USB Connection Cable 1 x Instruction Manual