88 Keys Roll Up Piano with Pedal Upgraded Numeric Portable Piano Sticker Keyboard for Kids Beginner

【Upgraded Version】: This roll-up piano upgrade equipped with a numeric keyboard for 128 tones and 128 rhythms listed in the manual. You can quickly switch to the tone or rhythm you want instead of tap several times. Compared with other common products on the market, our product is more light - only 2.76 pounds. The piano built-in 20 demos, the working time could be last for 12-13 hours. 【Educational Significance】: Music can stimulate children's audio-visual nerve development and play the piano can exercise hand-brain coordination. 88keys combines foot pedal and sustain function that could simulate the real piano to the maximum extent. There is a teaching model in the piano that could meet your needs whether if you want to use it for entertainment or want to let children start playing the piano. 【Play Anywhere】: The roller piano can be played on any plane you want, such as a table, floor, and bay window. You don't even have to open it completely to play. The piano can be rolled up to a small size into a small bag for you to store or carry out. Long battery life and loud loudspeakers can prevent you from being bothered by wires which is suitable for a family party, classmate party, birthday party. Just play it to increase the happy atmosphere. 【Multifunction & Multi-interface】: The piano has 13 functions such as MIDI, record, teaching function, prolongation function, and delay function. All functions and usage methods are detailed in the instruction manual. 5 different interfaces allow you to play it with the mobile phone or earphone. You could choose the accompaniment you want and play alone while you won't bother others. The volume control adapts to your different playing fields. 【Good Touch & Easy to Clean】: Black keys and white keys are made of thick silicone, which can be pressed individually or simultaneously to provide a realistic playing experience. They could be cleaned by easily wap with a wet cloth.