Product Description: 88-Key Flexible Roll Up Piano with Bluetooth MIDI and LED Display Discover the perfect blend of portability and functionality with our 88-Key Flexible Roll Up Piano. Designed for musicians of all ages, this innovative instrument offers a comprehensive range of features to enhance your musical journey. 88 Keys Experience the full range of a standard piano with 88 keys, spanning from A1 to C9. The flexible roll-up design makes it easy to transport and store, while the Bluetooth MIDI function allows seamless connection to apps, making it ideal for learning and practicing on the go. Multifunctionality Unleash your creativity with 128 tones, 128 rhythms, and 30 demo songs. This roll-up piano supports easy recording, editing, playback, extension, vibrato, teaching, and chord functions, providing a versatile platform for both beginners and experienced musicians. LED Digital Tube Display The LED digital tube display offers clear visibility of your settings and modes. With MIDI output support, you can connect the piano to a computer or tablet, expanding your musical possibilities and enabling digital composition and editing. Built-in Horn Equipped with a built-in horn, this roll-up keyboard piano can be played independently, delivering rich sound quality. It also supports external sound systems or headphones for a more personalized experience and can be connected to an external extension pedal for enhanced control. Power Supply Options Enjoy the convenience of multiple power supply options. The 88-key roll-up piano can be powered by a rechargeable lithium battery, an external DC5V power supply, or a mobile charger, ensuring you can play anytime, anywhere without worrying about power constraints. Elevate your musical experience with the 88-Key Flexible Roll Up Piano. Its compact design, advanced features, and user-friendly interface make it the perfect choice for musicians seeking a portable yet powerful instrument. Whether you're practicing at home or performing on the go, this roll-up piano is your ideal musical companion.