RolandLX-705 CH Digital Piano - 88 keys PHA-50 Keyboard (Wood and Plastic Hybrid Structure) with Escapement and Ebony/Ivory Feel, Pure Acoustic Piano Modeling, Acoustic Projection speaker system, 256-voice polyphony, 324 sounds, Brilliance, Dual, Split, Twin Piano, transposer, duplex scale, key off resonance, damper noise, metronome, 3-track recorder (standard Midi files format 0), playing software: standard MIDI Files (format 0), audio data (WAV 44.1 kHz / 16-bit Linear-Format, MP3: 44.1 kHz, 64 kbps - 320 kbps, requires USB Flash Memory), external memory: USB Media, LCD display, 3 pedals, speaker : 2x25W, 2x5W, conection: Stereo In (mini), Output (L/Mono, R), 2x headphone outs, bluetooth (midi & audio), USB to Device jack, USB to Host, incl. power cord, headphone hook and music book, dimensions (cover closed): 1383 x 468 x 1038 mm., weight: 74,6 kg, colour: black matte (Charcoal black), 10 years warranty