Product Description: 61 Keys Roll Up Keyboard Piano with MIDI Function and LED Digital Display Discover the ultimate in portable music creation with our 61 Keys Roll Up Keyboard Piano. Designed for musicians of all ages and skill levels, this innovative hand roll piano combines convenience with a rich array of features to enhance your musical journey. 61 Keys Standard Piano Enjoy the full range of a standard piano with 61 keys (A1‑C9), offering a versatile platform for practice and performance. With 128 tones, 128 rhythms, and 14 demo songs, this roll-up piano provides endless possibilities for creativity and learning. Multifunctional Design This roll-up keyboard is equipped with a variety of functions to support your musical endeavors. Easily record, edit, and playback your compositions. Utilize sustain, vibrato, teaching, and chord functions to refine your skills and expand your musical repertoire. Supported Devices Play independently with built-in speakers or connect to external sound systems and headphones for a more immersive experience. The piano also supports connection to an external sustain pedal, allowing for enhanced expression and control. Power Supply Designed for portability, this roll-up piano is powered by a rechargeable lithium battery, ensuring you can play anywhere, anytime. It also supports power from an external DC5V supply or mobile charger, providing flexibility and convenience for on-the-go musicians. LED Digital Display The LED digital display enhances usability, providing clear visual feedback and easy navigation through settings. With MIDI output capability, you can connect the piano to a computer or tablet, integrating seamlessly with your digital music setup for recording and composing. Embrace the freedom of music with this compact and versatile roll-up keyboard piano. Whether you're a beginner exploring the world of music or an experienced player looking for a portable solution, this piano is designed to meet your needs and inspire your creativity.