The ONE Smart Piano Keyboard with Lighted Keys, Electric Piano 61 keys, Home Digital Music Keyboard, Teaching Portable Keyboard Piano, White Magical LED Lighted on the keys of this 61 keyboard piano-Follow the LED light and you can play the piano in minutes. Powerful educational functions in the Free APP of the electric portable keyboard piano-professional lessons videos, fun games with learning, creative crash course and thousands of sheet music. Simple Appearance Design- abandoned the traditional complex button operation on the digital piano keyboard and limited content storage space. Connect with the APP named "The ONE". ,you will find everything you need. Free APP provide with endless possibility- unlimited music content and irregularly updated MIDI oSimple Appearance Design- abandoned the traditional complex button operation on the digital piano keyboard and limited content storage space. Connect with the APP named "The ONE". ,you will find everything you need. Free APP provide with endless possibility- unlimited music content and irregularly updatedutput and recording (please refer to user manual for setup guideline) 128+ instrument sounds available via mobile app setting Playing piano has never been easy. This smart piano keyboard is your best way to learn.