Digital piano. SuperNATURAL Piano Modeling, PHA-50 Keyboard: Wood and Plastic Hybrid Structure, with Escapement and Ebony/Ivory Feel (88 keys), Key Touch: 100 types, fixed touch, Polyphony 384 Notes, Total 319 Tones, Progressive Damper Action Pedal (Damper pedal: capable of continuous detection, Soft pedal: capable of continuous detection/function assignable, Sostenuto pedal: function assignable) Speaker system 2x12 cm, 2x30 Watt, Effect: Headphones 3D Ambience, 353 internal Songs, Playback and Record: Standard MIDI Files (Format 0, 1) and Audio File (WAV, 44.1 kHz, 16-bit linear format, require USB Flash Memory), Audio: Bluetooth Ver 3.0 (Supports SCMS-T content protection) MIDI, digital sheet music turning: Bluetooth Ver 4.0 (Bluetooth LE) Compatible Android / iOS Apps (Roland), Graphic LCD 132 x 32 dots, power Supply AC Adaptor included. Dimensions: 1379 x 430 x 1064 mm. Weight: 50,7 kg.