88-note digital piano, Heavy-touch, hammer action with adjustable touch sensitivity (H1 Ivory), Touch sensitivity 3 settings (soft, normal, hard), Polyphony 128, Sound sample KORE 1.0 (128MB), Voices 20, Performance mode Layer, Split, Duet, Full transpose to any key, ± 1 octave, Tuner ± 100 cents, Recording 1 track, 1 song, Metronome Start, stop, time signature selection, tempo control, volume control, Effect Reverb, Chorus, EQ (bass, treble), Demo 10 songs, USB MIDI (16 channels) / Audio, Bluetooth BT5.2 MIDI and audio, Aux in/out 1/8" (stereo), 1/4" unbalanced, Headphone out 1/4, Pedal input Sustain/Sostenuto input (one standard pedal included), soft pedal input, Stand optional for 3 pedals with half-damper (sold separately). Amplifier 2x15W, Speakers 4 speakers (2 woofer / 2 tweeter), External power supply 12V 2.0A - Batteries (8 alkaline D batteries), Finish Black. Length: 132cm, Width: 33.7cm, Height: 11.2cm Weight: 14.8kg