Roland HP-702 CH, Digital Piano, Super Natural Piano Modelling Tone Generation (Unlimited Polyphony), 88 Keys PHA-4 keyboard with pressure point and synthetic ivory surface, 324 Sounds, 384 Voices polyphonic, Twin Piano Mode, Transposer, Brilliance, Damper resonance, Headphones 3D Ambience function, Metronome, Internal recorder, Recordings storable in format 0, WAV 44.1 kHz / 16-bit linear, External storage: USB media, Playable software: Standard MIDI files (format 0), audio data (WAV 44.1 kHz / 16-bit linear format), LCD, 3 Pedals, Line In (3.5 mm stereo jack), Line Out (L/Mono, R), USB to Host, USB to Device, Bluetooth 4.0 Midi, Headphone output, Loudspeaker: 2 x 14 W, Dimensions including music stand (W x D x H): 1377 x 468 x 1067 mm, Weight: 54.4 kg, Colour: Black, Includes power supply, keyboard cover, Roland Piano Every Day App, 10 Years manufacturer's warranty