61-key keyboard, (midi keyboard)128 sounds
Normal version, English version, Bluetooth version 3 types
Power mode: two modes of charging and lithium battery
Color: black and white
Material: aluminum + pc
Accessories: power adapter, usb cable, piano bag
1), Bluetooth version can be connected to the phone.
2). The English version of the button is in English.
3), English Bluetooth version has Bluetooth function, and the button is in English.