A digital piano with Responsive Hammer III with 88 keys. It features a compact, elegant design and stunning SK-EX, SK-5, and EX grand piano sounds. The Piano offers a specially developed sound system, the ability to play and record MP3/WAV/SMF files to USB, integrated Bluetooth MIDI and Audio wireless technology, built-in classic etudes and built-in piano lessons. In addition, the piano has built-in spatial headphone sound for enhanced depth and realism, a control panel and an OLED display. Piano is made with Rosewood finish.