PSR 483 Electronic Keyboard 61 Keys

61-key simulation piano keyboard with music player (usb flash disk (not included) lcd display 300 timbres / 300 rhythms 10 demonstration songs / keyboard percussion master volume / chord volume / rhtyhm volume control single finger / fingered chord / chord off start/stop / sync / fill-in/ metronome /tempo control rhythm programming function / record & playback pitch bend / vibrato / sustain transpose control / dual / keyboard split feature memory / m1 / m2 / m3 / m4 one-key / follow / ensemble