Product Description: 88-Key Foldable Roll Up Piano - Your Portable Music Companion Unleash your musical creativity anywhere with our 88-Key Foldable Roll Up Piano. This portable and versatile instrument is perfect for musicians of all ages and skill levels, offering a wide range of features to enhance your playing experience. 88 Keys Enjoy the full range of a traditional piano with 88 keys, from A1 to C9. The roll-up design makes it incredibly convenient to carry and store, while the Bluetooth MIDI function allows easy connection to apps for an interactive and engaging learning experience. Multiple Tones Explore a world of sound with 128 tones, 128 rhythms, and 15 demo songs. The Bluetooth connection, along with microphone and sound input functions, enables you to play and create diverse music styles effortlessly. Multifunctionality This portable electric piano is equipped with a variety of functions including recording, editing, playback, extension, vibrato, teaching, chords, reset, and shift functions. The tone digital direct selection key allows for quick and easy access to your desired settings. LED Display The LED digital tube display provides clear and easy-to-read information about your current settings. Play independently with the built-in speaker, or connect to external sound systems or headphones for a more immersive experience. An external extension pedal is also available for added control. Power Supply Enjoy the flexibility of multiple power options. The digital piano can be powered by a rechargeable lithium battery, an external DC 5V power supply, or a mobile charging power supply. The MIDI output support allows you to connect to a computer or tablet, expanding your creative possibilities. Experience the freedom of music on the go with the 88-Key Foldable Roll Up Piano. Its compact design, advanced features, and user-friendly interface make it the perfect choice for musicians looking to practice, perform, or compose anywhere, anytime.