The 88 Key Compact Digital Piano is a digital piano that offers an inspiring piano-playing experience with unprecedented portability. It delivers the sound, response, and feel of a traditional grand piano thanks to its 88 simulated ebony and ivory textured keys, scaled hammer-action keybed, and a beautiful stereo grand-piano tone. The keyboard features a collection of 700 instruments with adjustable reverb and chorus effects, and 200 autoaccompaniment rhythms that put an entire backing band at your command. With 128-note polyphony, pitch-bend wheel, split/layer and duet modes, 6-track MIDI recorder, metronome, USB MIDI interface, optional Bluetooth connectivity, and built-in stereo speakers plus headphone output for quiet practice, this piano is a great choice for students, hobbyists, or pianists who need a grand-piano sound to play in a wide variety of genres, in a small space. It can either run on six "AA" batteries (not included) or with the included power adapter, giving you the freedom to play music anywhere you like. Includes a Pedal, Music stand and AC adapter. Dimensions: 52" x 9.1" x 3.9". Weight: 24 lbs.