Multifunction Electric 61 Keys Hand Roll Up Flexible Silicone Piano

Flexible roll-up design and portable size, makes it easy to play the piano anytime and anywhere you want
It has 128 excellent tones and is equipped with 128 rhythms, 15 demos and 64 chords, can record and playbadk, features echo, trill and continuation chord, suit for learner and lover
With 88 keys, also the black key is higher than the white key, make you feel like playing real piano
Built-in rechargeable lithium battery with 1200mAh capacity, can be used for a long time after being fully charged
Support connection to microphone by BT function; support MIDI function, can connect to computer to edit music and play piano games