Description Digital keyboard with 61 keys ( G. M. ) - 131 mixed sounds - a 64 notes polyphony - 100 rhythms with Easy Play and Arranger with easy handling of chords - 60 pre-recorded songs with con Melody Off - LCD Display to view the current functions - 6 DJ Styles: rhythms with special effects - New System 5: simplified system to for learning how to play right away - Sequencer: for recording and listening what is being played - Transposer: to change the tone - Demo song - Metronome - Effects: Reverb, Sustain - Controls: General volume, Volume separate for section, Key Start/Fill In, Intro/Ending, Start/Stop, Tempo +/- -- 128 accompaniment sounds - Manual Drum - Immediate piano function - outlet for network adapter AD 177.10 (included) - Outlet for headphones (not included) or Hi-Fi - Amplification: Stereo 2.5+2.5 W with high efficiency speakers - Power supply 8 batteries 1.5 V R14/C (not supplied) - Dimensions: 945 x 360 x 125 mm.