JUAREZ Octavé JRK541 54-Key Portable Electronic Keyboard with LED Digital Display | Adapter | Key Note Stickers | Microphone | Music Sheet Stand | 100 Rhythms | 100 Timbres | 8 Demos | 8 Percussions

54 KEYBOARD KEYS - This portable electronic piano keyboard is equipped with 54 keys, built-in full-range stereo speakers, and a music sheet stand holder. Features a simple electronic plug-in operation so you can play a wide range of piano pieces KEYBOARD WITH EXTENSIVE FUNCTIONS - Each keyboard features 100 rhythms, 100 Timbres, 8 demo songs, 8 percussion, Rhythm Programming Function, Record&Playbackand volume or tempo control TEMPO CONTROL - Composers use a tempo control and sometimes a metronome marking to tell you how fast or slow the beat is. The tempo indication, shown above the treble staff at the beginning of the music, is a word or two that describes the beat: fast, slow, moderately fast, and so on