Seprendi 1 Piece Digital Keyboard Flexible Roll Up Piano with Loud Speaker Electronic Hand Roll Piano for Music Lovers Beginners 49 Keys Multicolor

The roll-up piano is made of high-quality material,its and rollable design makes it easy to carry and enjoy playing anytime and anywhere. Designed according to real piano 1:1,it's an for kids and adult for budding pianist. The music keyboard has built-in speaker and multi-function interface,microphone,audio input function,supports MIDI line and computer connection, and also supports MP3 player,Bluetooth function,which can meet your more needs. Built-in drum simulation function,using super-real analog sound technology,switch drum status can achieve the function of analog drum,so you just pay one piano and get two musical instruments.