Vintage Casio vl-tone vl-1 Electronic Synthesizer Portable Piano Keyboard Tested

Classic Casio V1 Tone Keyboard. Comes with batteries but no charging cord, plug port shown. Missing back battery panel cover. Works great, video available if desired. Key Features: It features a 29-note keyboard, five preset sounds, one user-programmable sound, ten built-in rhythm patterns, an eight-character LCD, and a 100-note sequencer. Synthesizer Functionality: Users could program their own sounds by entering specific numbers into the calculator section's memory, which correspondes to parameters like attack, sustain, decay, and release.