Acoustics and aesthetics, all in one. Full 88-key “DGH” keyboard, patented technology to produce the Dynamic Grand Hammer keyboard that is very close to that of an acoustic keyboard. 6 surround grand piano sounds carefully crafted to capture your essence. Powerful speaker system. Perfect for small spaces. 1.3 inch LCD screen. Simple interface to select the instrument and adjustable parameters for each one. Magnetic design lectern. Bluetooth MIDI function. Dual headphone mode. Built-in metronome. Grand piano pedals.