Aiersi Professional Functional MIDI Electronic Keyboard, 61 Keys, Black

Aiersi Electric Piano keyboard Electronic Organ electronic piano digital Keyboard Educational Musical Instrument midi Touch response keys/ LCD Display/ Pitch band wheel 300 timbres/ 300 rhythms/ 61 keyboard percussions/ 30 demos/ 3 teaching modes Master volume control/ Accompaniment volume control/ Transposition/ Tempo/ Cent control 4 Memory Function / MIDI out Record/ Program/ Play/ Sustain/ Vibrato/ Metronome/ Split/ Double Timbre Start & Stop/ Sync/ Fill-in/ Prelude & postlude/ Single finger chord/ Multi-fingered chord/ Comprehensive chord/ Chord off AC Power/ Mic jack/ External sustain pedal jack/ Line out/ USB and USB MP3 player control.