Roland LX-705 PE, Digital Piano, 88 keys PHA-50 keyboard (wood / plastic hybrid structure) with escapement and synthetic ivory / ebony feel, Pure Acoustic Piano Modeling, Acoustic Projection Speaker System, 256-Voice polyphony, 324 Sounds, Brilliance, Dual, Split, Twin Piano mode, Transposer, Hammer noise, Damper noise, Duplex scale, Key off resonance, Metronome, 3-Track recorder (storable in format 0), External storage: USB media, Playable software: standard MIDI files (format 0.1), Audio data (WAV 44.1 kHz / 16-bit linear format, MP3: 44.1 kHz, 64 kbps - 320 kbps, USB flash memory required), LC display, 3 Pedals, Speaker: 2x 25 W and 2x 5 W, Stereo mini jack input, Output (L / Mono, R), 2 Headphone connections, Bluetooth (Audio & Midi), USB to device, USB to host, Dimensions with closed lid (W x D x H): 1383 x 468 x 1038 mm, Weight: 76.1 kg, Colour: Black high gloss, Includes music booklet, power cord and earphone hook, 10 Years manufacturer's warranty