At A Glance
The CTK-720 includes 61 Full-Size, 32-Note Polyphony, 242 Tones, 100 Rhythms, 100 songs, LCD Display, Dual Speakers, Transpose and Tuning Function, General MIDI, USB Port, Microphone Input and Volume for Sing Along.
for Sing Along Function
The CTK-720 has a built-in MIC Input jack and volume controller. It also includes a 3-step lesson to help you learn to play with the correct notes.